^ array:18 [
  0 => array:1 [
    "weigh" => ""
  ]
  1 => array:1 [
    "weigh" => "50"
  ]
  2 => array:1 [
    "weigh" => "110"
  ]
  3 => array:1 [
    "weigh" => "130"
  ]
  4 => array:1 [
    "weigh" => "45"
  ]
  5 => array:1 [
    "weigh" => "100"
  ]
  6 => array:1 [
    "weigh" => "200"
  ]
  7 => array:1 [
    "weigh" => "167"
  ]
  8 => array:1 [
    "weigh" => "92"
  ]
  9 => array:1 [
    "weigh" => "280"
  ]
  10 => array:1 [
    "weigh" => "490"
  ]
  11 => array:1 [
    "weigh" => "560"
  ]
  12 => array:1 [
    "weigh" => "150"
  ]
  13 => array:1 [
    "weigh" => "65"
  ]
  14 => array:1 [
    "weigh" => "140"
  ]
  15 => array:1 [
    "weigh" => "90"
  ]
  16 => array:1 [
    "weigh" => "25"
  ]
  17 => array:1 [
    "weigh" => "33"
  ]
]

^ array:4 [
  "page_title" => "Categorie : Épicerie fine"
  "products" => Knp\Bundle\PaginatorBundle\Pagination\SlidingPagination {#1929
    -route: "_products_by_weigh"
    -params: array:3 [
      "category_id" => "8"
      "category_slug" => "epicerie-fine"
      "weigh" => "100"
    ]
    -pageRange: 5
    -template: "@BDMNicolasFrontend/Partials/pagniation_products.html.twig"
    -sortableTemplate: "@BDMNicolasFrontend/Partials/sortable.html.twig"
    -filtrationTemplate: "@KnpPaginator/Pagination/filtration.html.twig"
    #currentPageNumber: 1
    #numItemsPerPage: 9
    #items: array:3 [
      0 => BDM\Nicolas\BackendBundle\Entity\Product {#2038
        -id: 1109
        -label: "Tapenade olives noires et tomates séchées"
        -careLevel: null
        -ref: "REF1783"
        -seen: 338
        -serviceTemperature: null
        -regularPrice: 70.0
        -strikePrice: 70.0
        -loyalityPrice: 70.0
        -volume: null
        -corps: null
        -fraicheur: null
        -evolution: null
        -style: null
        -characteristics1: null
        -characteristicsDetails: null
        -characteristics2: null
        -state: 1
        -appelation: null
        -cepage: null
        -description: "La tapenade noire aux tomates séchées et basilic peut être servie sur toast à l’apéritif, pour farcir un poisson à griller, ou bien pour étaler sur une viande blanche comme un lapin (à la tapenade)."
        #slug: "tapenade-olives-noires-et-tomates-sechees"
        #weigh: "100"
        #vintage: null
        -isNew: 0
        #brand: null
        #region: null
        #country: null
        #sub_category: Proxies\__CG__\BDM\Nicolas\BackendBundle\Entity\ProductSubCategory {#2247
          +__isInitialized__: false
          -id: 38
          -label: null
          -code: null
          -slug: null
          -isActive: null
          #category: null
          #products: null
           …2
        }
        #color: null
        #taste: null
        #images: Doctrine\ORM\PersistentCollection {#2268
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2038}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "product"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2245 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2270
            -elements: []
          }
          #initialized: false
        }
        #alliances: Doctrine\ORM\PersistentCollection {#2314
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2038}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2272 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2316
            -elements: []
          }
          #initialized: false
        }
        #articles: Doctrine\ORM\PersistentCollection {#2355
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2038}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2318 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2357
            -elements: []
          }
          #initialized: false
        }
        #orderProduct: Doctrine\ORM\PersistentCollection {#2415
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2038}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2359 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2413
            -elements: []
          }
          #initialized: false
        }
      }
      1 => BDM\Nicolas\BackendBundle\Entity\Product {#2412
        -id: 1110
        -label: "Tapenade olives vertes aux amandes"
        -careLevel: null
        -ref: "REF1647"
        -seen: 289
        -serviceTemperature: null
        -regularPrice: 70.0
        -strikePrice: 70.0
        -loyalityPrice: 70.0
        -volume: null
        -corps: null
        -fraicheur: null
        -evolution: null
        -style: null
        -characteristics1: null
        -characteristicsDetails: null
        -characteristics2: null
        -state: 1
        -appelation: null
        -cepage: null
        -description: "La tapenade d'olives vertes aux amandes peut être servie sur toast à l’apéritif. Elle peut également accompagner une viande blanche ou un poisson dans sa cuisson lente au barbecue."
        #slug: "tapenade-olives-vertes-aux-amandes"
        #weigh: "100"
        #vintage: null
        -isNew: 0
        #brand: null
        #region: null
        #country: null
        #sub_category: Proxies\__CG__\BDM\Nicolas\BackendBundle\Entity\ProductSubCategory {#2247 …2}
        #color: null
        #taste: null
        #images: Doctrine\ORM\PersistentCollection {#2411
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2412}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "product"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2245 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2410
            -elements: []
          }
          #initialized: false
        }
        #alliances: Doctrine\ORM\PersistentCollection {#2409
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2412}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2272 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2408
            -elements: []
          }
          #initialized: false
        }
        #articles: Doctrine\ORM\PersistentCollection {#2407
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2412}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2318 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2406
            -elements: []
          }
          #initialized: false
        }
        #orderProduct: Doctrine\ORM\PersistentCollection {#2405
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2412}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2359 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2404
            -elements: []
          }
          #initialized: false
        }
      }
      2 => BDM\Nicolas\BackendBundle\Entity\Product {#2403
        -id: 1111
        -label: "Antipasti aux 2 tomates"
        -careLevel: null
        -ref: "REF1645"
        -seen: 229
        -serviceTemperature: null
        -regularPrice: 70.0
        -strikePrice: 70.0
        -loyalityPrice: 70.0
        -volume: null
        -corps: null
        -fraicheur: null
        -evolution: null
        -style: null
        -characteristics1: null
        -characteristicsDetails: null
        -characteristics2: null
        -state: 1
        -appelation: null
        -cepage: null
        -description: "L’antipasti aux deux tomates peut être servi sur toast accompagné de mozzarella ou de jambon cru mais également sur des tagliatelles avec un peu d’huile d’olive et de parmesan. Cette recette peut également accompagner vos pâtes cuites al dente."
        #slug: "antipasti-aux-2-tomates"
        #weigh: "100"
        #vintage: null
        -isNew: 0
        #brand: null
        #region: null
        #country: null
        #sub_category: Proxies\__CG__\BDM\Nicolas\BackendBundle\Entity\ProductSubCategory {#2247 …2}
        #color: null
        #taste: null
        #images: Doctrine\ORM\PersistentCollection {#2402
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2403}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "product"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2245 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2401
            -elements: []
          }
          #initialized: false
        }
        #alliances: Doctrine\ORM\PersistentCollection {#2400
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2403}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2272 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2399
            -elements: []
          }
          #initialized: false
        }
        #articles: Doctrine\ORM\PersistentCollection {#2398
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2403}
          -association: array:20 [ …20]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2318 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2397
            -elements: []
          }
          #initialized: false
        }
        #orderProduct: Doctrine\ORM\PersistentCollection {#2396
          -snapshot: []
          -owner: BDM\Nicolas\BackendBundle\Entity\Product {#2403}
          -association: array:15 [ …15]
          -em: Doctrine\ORM\EntityManager {#337 …11}
          -backRefFieldName: "products"
          -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#2359 …}
          -isDirty: false
          #collection: Doctrine\Common\Collections\ArrayCollection {#2395
            -elements: []
          }
          #initialized: false
        }
      }
    ]
    #totalCount: 3
    #paginatorOptions: array:6 [
      "pageParameterName" => "page"
      "sortFieldParameterName" => "sort"
      "sortDirectionParameterName" => "direction"
      "filterFieldParameterName" => "filterField"
      "filterValueParameterName" => "filterValue"
      "distinct" => true
    ]
    #customParameters: array:1 [
      "sorted" => true
    ]
  }
  "category" => BDM\Nicolas\BackendBundle\Entity\ProductCategory {#1805
    -id: 8
    -label: "Épicerie fine"
    -code: "comtesse-du-barry"
    -description: "comtesse-du-barry"
    -slug: "epicerie-fine"
    -isActive: 1
    #subcategories: Doctrine\ORM\PersistentCollection {#1811
      -snapshot: []
      -owner: BDM\Nicolas\BackendBundle\Entity\ProductCategory {#1805}
      -association: array:15 [ …15]
      -em: Doctrine\ORM\EntityManager {#337 …11}
      -backRefFieldName: "category"
      -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#1802 …}
      -isDirty: false
      #collection: Doctrine\Common\Collections\ArrayCollection {#1870
        -elements: []
      }
      #initialized: false
    }
    #banners: Doctrine\ORM\PersistentCollection {#1831
      -snapshot: []
      -owner: BDM\Nicolas\BackendBundle\Entity\ProductCategory {#1805}
      -association: array:15 [ …15]
      -em: Doctrine\ORM\EntityManager {#337 …11}
      -backRefFieldName: "category"
      -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#1867 …}
      -isDirty: false
      #collection: Doctrine\Common\Collections\ArrayCollection {#1833
        -elements: []
      }
      #initialized: false
    }
  }
  "weighs" => array:18 [
    0 => ""
    1 => "50"
    2 => "110"
    3 => "130"
    4 => "45"
    5 => "100"
    6 => "200"
    7 => "167"
    8 => "92"
    9 => "280"
    10 => "490"
    11 => "560"
    12 => "150"
    13 => "65"
    14 => "140"
    15 => "90"
    16 => "25"
    17 => "33"
  ]
]
An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182."). (500 Internal Server Error)

Symfony Exception

Symfony Docs
Symfony Support

RuntimeException RuntimeError RuntimeException RuntimeError RuntimeException RuntimeError

HTTP 500 Internal Server Error

An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").

Exceptions 6

Twig\Error\ RuntimeError

in /home/wwwnicolas/public_html/templates/bundles/TwigBundle/Exception/exception_full.html.twig (line 249)
  1.                 <a  href="{{ path('_frontend_cart') }}">
  2.                     <span class="ns-QuickCart-IconContainer">
  3.                         <span id="cart-count" class="ns-QuickCart-itemLength js-QuickCart-itemLength">
  6.                         {% if app.session.get('number_items') is null %}
  7.                             0
  8.                         {% else %}
  9.                              {{ app.session.get('number_items') }} 
  11.                         {% endif %}
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php -> render (line 45)
  1.      */
  2.     public function render(array $context = []): string
  3.     {
  4.         // using func_get_args() allows to not expose the blocks argument
  5.         // as it should only be used by internal code
  6.         return $this->template->render($context, \func_get_args()[1] ?? []);
  7.     }
  9.     /**
  10.      * Displays the template.
  11.      *
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php -> render (line 318)
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = [])
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  9.     /**
  10.      * Displays a template.
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php -> render (line 73)
  1.             [
  2.                 'status_code' => $code,
  3.                 'status_text' => Response::$statusTexts[$code] ?? '',
  4.                 'exception' => $exception,
  5.                 'logger' => $logger,
  6.                 'currentContent' => $currentContent,
  7.             ]
  8.         ), 200, ['Content-Type' => $request->getMimeType($request->getRequestFormat()) ?: 'text/html']);
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> showAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php -> handle (line 61)
  1.         $exception = $event->getException();
  2.         $request = $this->duplicateRequest($exception, $event->getRequest());
  3.         $eventDispatcher = \func_num_args() > 2 ? func_get_arg(2) : null;
  5.         try {
  6.             $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7.         } catch (\Exception $e) {
  8.             $f = FlattenException::createFromThrowable($e);
  10.             $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), $e->getFile(), $e->getLine()));
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 219)
  1.      * @throws \Exception
  2.      */
  3.     private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4.     {
  5.         $event = new ExceptionEvent($this, $request, $type, $e);
  6.         $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8.         // a listener might have replaced the exception
  9.         $e = $event->getThrowable();
  11.         if (!$event->hasResponse()) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 112)
  1.     {
  2.         if (!$request = $request ?: $this->requestStack->getMasterRequest()) {
  3.             throw $exception;
  4.         }
  6.         $response = $this->handleThrowable($exception, $request, self::MASTER_REQUEST);
  8.         $response->sendHeaders();
  9.         $response->sendContent();
  11.         $this->terminate($request, $response);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 129)
  1.                         if ($hasRun) {
  2.                             throw $e;
  3.                         }
  5.                         $hasRun = true;
  6.                         $kernel->terminateWithException($e, $request);
  7.                     };
  8.                 }
  9.             } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
  10.                 $output = $event->getOutput();
  11.                 if ($output instanceof ConsoleOutputInterface) {
in /home/wwwnicolas/public_html/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 601)
  1.             $this->exceptionHandler = null;
  2.         }
  4.         try {
  5.             if (null !== $exceptionHandler) {
  6.                 return $exceptionHandler($exception);
  7.             }
  8.             $handlerException = $handlerException ?: $exception;
  9.         } catch (\Throwable $handlerException) {
  10.         }
  11.         if ($exception === $handlerException && null === $this->exceptionHandler) {
ErrorHandler->handleException()

RuntimeException

Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php (line 152)
  1.         if (\PHP_SESSION_ACTIVE === session_status()) {
  2.             throw new \RuntimeException('Failed to start the session: already started by PHP.');
  3.         }
  5.         if (filter_var(ini_get('session.use_cookies'), \FILTER_VALIDATE_BOOLEAN) && headers_sent($file, $line)) {
  6.             throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line));
  7.         }
  9.         // ok to try and start the session
  10.         if (!session_start()) {
  11.             throw new \RuntimeException('Failed to start the session.');
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> start (line 323)
  1.         }
  3.         if (!$this->started && $this->saveHandler->isActive()) {
  4.             $this->loadSession();
  5.         } elseif (!$this->started) {
  6.             $this->start();
  7.         }
  9.         return $this->bags[$name];
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 249)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function getBag($name)
  5.     {
  6.         $bag = $this->storage->getBag($name);
  8.         return method_exists($bag, 'getBag') ? $bag->getBag() : $bag;
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 271)
  1.      *
  2.      * Note that this method was added to help with IDE autocompletion.
  3.      */
  4.     private function getAttributeBag(): AttributeBagInterface
  5.     {
  6.         return $this->getBag($this->attributeName);
  7.     }
  8. }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getAttributeBag (line 73)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function get($name, $default = null)
  5.     {
  6.         return $this->getAttributeBag()->get($name, $default);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      */
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php -> get (line 1507)
  1.     }
  3.     // Some objects throw exceptions when they have __call, and the method we try
  4.     // to call is not supported. If ignoreStrictCheck is true, we should return null.
  5.     try {
  6.         $ret = $object->$method(...$arguments);
  7.     } catch (\BadMethodCallException $e) {
  8.         if ($call && ($ignoreStrictCheck || !$env->isStrictVariables())) {
  9.             return;
  10.         }
  11.         throw $e;
in /home/wwwnicolas/public_html/var/cache/dev/twig/d9/d9efad54e52c4607c6256da54dff2a887f1441c4a050f4a6eb00e1d7781131fc.php twig_get_attribute (line 427)
  1.                         <span id=\"cart-count\" class=\"ns-QuickCart-itemLength js-QuickCart-itemLength\">
  4.                         ";
  5.         // line 249
  6.         if ((null === twig_get_attribute($this->env, $this->source, twig_get_attribute($this->env, $this->source, (isset($context["app"]) || array_key_exists("app", $context) ? $context["app"] : (function () { throw new RuntimeError('Variable "app" does not exist.', 249, $this->source); })()), "session", [], "any", false, false, false, 249), "get", [0 => "number_items"], "method", false, false, false, 249))) {
  7.             // line 250
  8.             echo "                            0
  9.                         ";
  10.         } else {
  11.             // line 252
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php -> render (line 45)
  1.      */
  2.     public function render(array $context = []): string
  3.     {
  4.         // using func_get_args() allows to not expose the blocks argument
  5.         // as it should only be used by internal code
  6.         return $this->template->render($context, \func_get_args()[1] ?? []);
  7.     }
  9.     /**
  10.      * Displays the template.
  11.      *
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php -> render (line 318)
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = [])
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  9.     /**
  10.      * Displays a template.
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php -> render (line 73)
  1.             [
  2.                 'status_code' => $code,
  3.                 'status_text' => Response::$statusTexts[$code] ?? '',
  4.                 'exception' => $exception,
  5.                 'logger' => $logger,
  6.                 'currentContent' => $currentContent,
  7.             ]
  8.         ), 200, ['Content-Type' => $request->getMimeType($request->getRequestFormat()) ?: 'text/html']);
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> showAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php -> handle (line 61)
  1.         $exception = $event->getException();
  2.         $request = $this->duplicateRequest($exception, $event->getRequest());
  3.         $eventDispatcher = \func_num_args() > 2 ? func_get_arg(2) : null;
  5.         try {
  6.             $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7.         } catch (\Exception $e) {
  8.             $f = FlattenException::createFromThrowable($e);
  10.             $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), $e->getFile(), $e->getLine()));
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 219)
  1.      * @throws \Exception
  2.      */
  3.     private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4.     {
  5.         $event = new ExceptionEvent($this, $request, $type, $e);
  6.         $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8.         // a listener might have replaced the exception
  9.         $e = $event->getThrowable();
  11.         if (!$event->hasResponse()) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 112)
  1.     {
  2.         if (!$request = $request ?: $this->requestStack->getMasterRequest()) {
  3.             throw $exception;
  4.         }
  6.         $response = $this->handleThrowable($exception, $request, self::MASTER_REQUEST);
  8.         $response->sendHeaders();
  9.         $response->sendContent();
  11.         $this->terminate($request, $response);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 129)
  1.                         if ($hasRun) {
  2.                             throw $e;
  3.                         }
  5.                         $hasRun = true;
  6.                         $kernel->terminateWithException($e, $request);
  7.                     };
  8.                 }
  9.             } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
  10.                 $output = $event->getOutput();
  11.                 if ($output instanceof ConsoleOutputInterface) {
in /home/wwwnicolas/public_html/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 601)
  1.             $this->exceptionHandler = null;
  2.         }
  4.         try {
  5.             if (null !== $exceptionHandler) {
  6.                 return $exceptionHandler($exception);
  7.             }
  8.             $handlerException = $handlerException ?: $exception;
  9.         } catch (\Throwable $handlerException) {
  10.         }
  11.         if ($exception === $handlerException && null === $this->exceptionHandler) {
ErrorHandler->handleException()

Twig\Error\ RuntimeError

An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").
in /home/wwwnicolas/public_html/templates/bundles/TwigBundle/Exception/exception_full.html.twig (line 249)
  1.                 <a  href="{{ path('_frontend_cart') }}">
  2.                     <span class="ns-QuickCart-IconContainer">
  3.                         <span id="cart-count" class="ns-QuickCart-itemLength js-QuickCart-itemLength">
  6.                         {% if app.session.get('number_items') is null %}
  7.                             0
  8.                         {% else %}
  9.                              {{ app.session.get('number_items') }} 
  11.                         {% endif %}
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php -> render (line 45)
  1.      */
  2.     public function render(array $context = []): string
  3.     {
  4.         // using func_get_args() allows to not expose the blocks argument
  5.         // as it should only be used by internal code
  6.         return $this->template->render($context, \func_get_args()[1] ?? []);
  7.     }
  9.     /**
  10.      * Displays the template.
  11.      *
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php -> render (line 318)
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = [])
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  9.     /**
  10.      * Displays a template.
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php -> render (line 73)
  1.             [
  2.                 'status_code' => $code,
  3.                 'status_text' => Response::$statusTexts[$code] ?? '',
  4.                 'exception' => $exception,
  5.                 'logger' => $logger,
  6.                 'currentContent' => $currentContent,
  7.             ]
  8.         ), 200, ['Content-Type' => $request->getMimeType($request->getRequestFormat()) ?: 'text/html']);
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> showAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php -> handle (line 61)
  1.         $exception = $event->getException();
  2.         $request = $this->duplicateRequest($exception, $event->getRequest());
  3.         $eventDispatcher = \func_num_args() > 2 ? func_get_arg(2) : null;
  5.         try {
  6.             $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7.         } catch (\Exception $e) {
  8.             $f = FlattenException::createFromThrowable($e);
  10.             $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), $e->getFile(), $e->getLine()));
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 219)
  1.      * @throws \Exception
  2.      */
  3.     private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4.     {
  5.         $event = new ExceptionEvent($this, $request, $type, $e);
  6.         $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8.         // a listener might have replaced the exception
  9.         $e = $event->getThrowable();
  11.         if (!$event->hasResponse()) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 91)
  1.                 $this->finishRequest($request, $type);
  3.                 throw $e;
  4.             }
  6.             return $this->handleThrowable($e, $request, $type);
  7.         }
  8.     }
  10.     /**
  11.      * {@inheritdoc}
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in /home/wwwnicolas/public_html/public/index.php (line 31)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

RuntimeException

Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php (line 152)
  1.         if (\PHP_SESSION_ACTIVE === session_status()) {
  2.             throw new \RuntimeException('Failed to start the session: already started by PHP.');
  3.         }
  5.         if (filter_var(ini_get('session.use_cookies'), \FILTER_VALIDATE_BOOLEAN) && headers_sent($file, $line)) {
  6.             throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line));
  7.         }
  9.         // ok to try and start the session
  10.         if (!session_start()) {
  11.             throw new \RuntimeException('Failed to start the session.');
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> start (line 323)
  1.         }
  3.         if (!$this->started && $this->saveHandler->isActive()) {
  4.             $this->loadSession();
  5.         } elseif (!$this->started) {
  6.             $this->start();
  7.         }
  9.         return $this->bags[$name];
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 249)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function getBag($name)
  5.     {
  6.         $bag = $this->storage->getBag($name);
  8.         return method_exists($bag, 'getBag') ? $bag->getBag() : $bag;
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 271)
  1.      *
  2.      * Note that this method was added to help with IDE autocompletion.
  3.      */
  4.     private function getAttributeBag(): AttributeBagInterface
  5.     {
  6.         return $this->getBag($this->attributeName);
  7.     }
  8. }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getAttributeBag (line 73)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function get($name, $default = null)
  5.     {
  6.         return $this->getAttributeBag()->get($name, $default);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      */
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php -> get (line 1507)
  1.     }
  3.     // Some objects throw exceptions when they have __call, and the method we try
  4.     // to call is not supported. If ignoreStrictCheck is true, we should return null.
  5.     try {
  6.         $ret = $object->$method(...$arguments);
  7.     } catch (\BadMethodCallException $e) {
  8.         if ($call && ($ignoreStrictCheck || !$env->isStrictVariables())) {
  9.             return;
  10.         }
  11.         throw $e;
in /home/wwwnicolas/public_html/var/cache/dev/twig/d9/d9efad54e52c4607c6256da54dff2a887f1441c4a050f4a6eb00e1d7781131fc.php twig_get_attribute (line 427)
  1.                         <span id=\"cart-count\" class=\"ns-QuickCart-itemLength js-QuickCart-itemLength\">
  4.                         ";
  5.         // line 249
  6.         if ((null === twig_get_attribute($this->env, $this->source, twig_get_attribute($this->env, $this->source, (isset($context["app"]) || array_key_exists("app", $context) ? $context["app"] : (function () { throw new RuntimeError('Variable "app" does not exist.', 249, $this->source); })()), "session", [], "any", false, false, false, 249), "get", [0 => "number_items"], "method", false, false, false, 249))) {
  7.             // line 250
  8.             echo "                            0
  9.                         ";
  10.         } else {
  11.             // line 252
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php -> render (line 45)
  1.      */
  2.     public function render(array $context = []): string
  3.     {
  4.         // using func_get_args() allows to not expose the blocks argument
  5.         // as it should only be used by internal code
  6.         return $this->template->render($context, \func_get_args()[1] ?? []);
  7.     }
  9.     /**
  10.      * Displays the template.
  11.      *
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php -> render (line 318)
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = [])
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  9.     /**
  10.      * Displays a template.
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php -> render (line 73)
  1.             [
  2.                 'status_code' => $code,
  3.                 'status_text' => Response::$statusTexts[$code] ?? '',
  4.                 'exception' => $exception,
  5.                 'logger' => $logger,
  6.                 'currentContent' => $currentContent,
  7.             ]
  8.         ), 200, ['Content-Type' => $request->getMimeType($request->getRequestFormat()) ?: 'text/html']);
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> showAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php -> handle (line 61)
  1.         $exception = $event->getException();
  2.         $request = $this->duplicateRequest($exception, $event->getRequest());
  3.         $eventDispatcher = \func_num_args() > 2 ? func_get_arg(2) : null;
  5.         try {
  6.             $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
  7.         } catch (\Exception $e) {
  8.             $f = FlattenException::createFromThrowable($e);
  10.             $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', $f->getClass(), $f->getMessage(), $e->getFile(), $e->getLine()));
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelException (line 126)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 264)
  1.     {
  2.         foreach ($listeners as $listener) {
  3.             if ($event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> doDispatch (line 239)
  1.      * @param object     $event     The event object to pass to the event handlers/listeners
  2.      */
  3.     protected function callListeners(iterable $listeners, string $eventName, $event)
  4.     {
  5.         if ($event instanceof Event) {
  6.             $this->doDispatch($listeners, $eventName, $event);
  8.             return;
  9.         }
  11.         $stoppable = $event instanceof ContractsEvent || $event instanceof StoppableEventInterface;
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 73)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 219)
  1.      * @throws \Exception
  2.      */
  3.     private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4.     {
  5.         $event = new ExceptionEvent($this, $request, $type, $e);
  6.         $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8.         // a listener might have replaced the exception
  9.         $e = $event->getThrowable();
  11.         if (!$event->hasResponse()) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 91)
  1.                 $this->finishRequest($request, $type);
  3.                 throw $e;
  4.             }
  6.             return $this->handleThrowable($e, $request, $type);
  7.         }
  8.     }
  10.     /**
  11.      * {@inheritdoc}
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in /home/wwwnicolas/public_html/public/index.php (line 31)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Twig\Error\ RuntimeError

An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").
in /home/wwwnicolas/public_html/templates/bundles/BDMNicolasFrontendBundle/Partials/header.html.twig (line 213)
  1.                 <a  href="{{ path('_frontend_cart') }}">
  2.                     <span class="ns-QuickCart-IconContainer">
  3.                         <span id="cart-count" class="ns-QuickCart-itemLength js-QuickCart-itemLength">
  6.                         {% if app.session.get('number_items') is null %}
  7.                             0
  8.                         {% else %}
  9.                              {{ app.session.get('number_items') }} 
  11.                         {% endif %}
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/var/cache/dev/twig/06/06b0dc94ada9eaa566a0f114f03e5eb16367cd3bb3907d3d1914688de43b5c08.php -> display (line 354)
  1.         echo "
  4. ";
  5.         // line 267
  6.         $this->loadTemplate("@BDMNicolasFrontend/Partials/header.html.twig", "@BDMNicolasFrontend/layout.html.twig", 267)->display($context);
  7.         // line 268
  8.         echo "
  9. ";
  10.         // line 269
  11.         $this->displayBlock('content', $context, $blocks);
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/var/cache/dev/twig/bf/bf5a4cfefc68649966ab34fee73544526712db77887bb3538188104cddede5e4.php -> display (line 50)
  2.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02 = $this->extensions["Symfony\\Bridge\\Twig\\Extension\\ProfilerExtension"];
  3.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->enter($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof = new \Twig\Profiler\Profile($this->getTemplateName(), "template", "@BDMNicolasFrontend/Products/index.html.twig"));
  5.         $this->parent = $this->loadTemplate("@BDMNicolasFrontend/layout.html.twig", "@BDMNicolasFrontend/Products/index.html.twig", 1);
  6.         $this->parent->display($context, array_merge($this->blocks, $blocks));
  7.         
  8.         $__internal_085b0142806202599c7fe3b329164a92397d8978207a37e79d70b8c52599e33e->leave($__internal_085b0142806202599c7fe3b329164a92397d8978207a37e79d70b8c52599e33e_prof);
  10.         
  11.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->leave($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof);
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/symfony/twig-bridge/TwigEngine.php -> render (line 54)
  1.      *
  2.      * @throws Error if something went wrong like a thrown exception while rendering the template
  3.      */
  4.     public function render($name, array $parameters = [])
  5.     {
  6.         return $this->load($name)->render($parameters);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/framework-bundle/Controller/ControllerTrait.php -> render (line 233)
  1.     protected function render(string $view, array $parameters = [], Response $response = null): Response
  2.     {
  3.         if ($this->container->has('templating')) {
  4.             @trigger_error('Using the "templating" service is deprecated since version 4.3 and will be removed in 5.0; use Twig instead.', \E_USER_DEPRECATED);
  6.             $content = $this->container->get('templating')->render($view, $parameters);
  7.         } elseif ($this->container->has('twig')) {
  8.             $content = $this->container->get('twig')->render($view, $parameters);
  9.         } else {
  10.             throw new \LogicException('You can not use the "render" method if the Templating Component or the Twig Bundle are not available. Try running "composer require symfony/twig-bundle".');
  11.         }
Controller->render() in /home/wwwnicolas/public_html/src/BDM/Nicolas/FrontendBundle/Controller/ProductsController.php (line 177)
  1.             ));
  2.             $this->addData(array('subCategories' => $sub_categories));
  3.         }
  6.         return $this->render('@BDMNicolasFrontend/Products/index.html.twig', $this->getData());
  7.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> productsByWeighAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in /home/wwwnicolas/public_html/public/index.php (line 31)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

RuntimeException

Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php (line 152)
  1.         if (\PHP_SESSION_ACTIVE === session_status()) {
  2.             throw new \RuntimeException('Failed to start the session: already started by PHP.');
  3.         }
  5.         if (filter_var(ini_get('session.use_cookies'), \FILTER_VALIDATE_BOOLEAN) && headers_sent($file, $line)) {
  6.             throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line));
  7.         }
  9.         // ok to try and start the session
  10.         if (!session_start()) {
  11.             throw new \RuntimeException('Failed to start the session.');
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php -> start (line 323)
  1.         }
  3.         if (!$this->started && $this->saveHandler->isActive()) {
  4.             $this->loadSession();
  5.         } elseif (!$this->started) {
  6.             $this->start();
  7.         }
  9.         return $this->bags[$name];
  10.     }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 249)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function getBag($name)
  5.     {
  6.         $bag = $this->storage->getBag($name);
  8.         return method_exists($bag, 'getBag') ? $bag->getBag() : $bag;
  9.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getBag (line 271)
  1.      *
  2.      * Note that this method was added to help with IDE autocompletion.
  3.      */
  4.     private function getAttributeBag(): AttributeBagInterface
  5.     {
  6.         return $this->getBag($this->attributeName);
  7.     }
  8. }
in /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php -> getAttributeBag (line 73)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function get($name, $default = null)
  5.     {
  6.         return $this->getAttributeBag()->get($name, $default);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      */
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php -> get (line 1507)
  1.     }
  3.     // Some objects throw exceptions when they have __call, and the method we try
  4.     // to call is not supported. If ignoreStrictCheck is true, we should return null.
  5.     try {
  6.         $ret = $object->$method(...$arguments);
  7.     } catch (\BadMethodCallException $e) {
  8.         if ($call && ($ignoreStrictCheck || !$env->isStrictVariables())) {
  9.             return;
  10.         }
  11.         throw $e;
in /home/wwwnicolas/public_html/var/cache/dev/twig/dd/ddb4da9ef204fd230b47ff9eae9b4786e56851c27fdc647abe32c012ee8d3a6b.php twig_get_attribute (line 355)
  1.                         <span id=\"cart-count\" class=\"ns-QuickCart-itemLength js-QuickCart-itemLength\">
  4.                         ";
  5.         // line 213
  6.         if ((null === twig_get_attribute($this->env, $this->source, twig_get_attribute($this->env, $this->source, (isset($context["app"]) || array_key_exists("app", $context) ? $context["app"] : (function () { throw new RuntimeError('Variable "app" does not exist.', 213, $this->source); })()), "session", [], "any", false, false, false, 213), "get", [0 => "number_items"], "method", false, false, false, 213))) {
  7.             // line 214
  8.             echo "                            0
  9.                         ";
  10.         } else {
  11.             // line 216
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/var/cache/dev/twig/06/06b0dc94ada9eaa566a0f114f03e5eb16367cd3bb3907d3d1914688de43b5c08.php -> display (line 354)
  1.         echo "
  4. ";
  5.         // line 267
  6.         $this->loadTemplate("@BDMNicolasFrontend/Partials/header.html.twig", "@BDMNicolasFrontend/layout.html.twig", 267)->display($context);
  7.         // line 268
  8.         echo "
  9. ";
  10.         // line 269
  11.         $this->displayBlock('content', $context, $blocks);
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/var/cache/dev/twig/bf/bf5a4cfefc68649966ab34fee73544526712db77887bb3538188104cddede5e4.php -> display (line 50)
  2.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02 = $this->extensions["Symfony\\Bridge\\Twig\\Extension\\ProfilerExtension"];
  3.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->enter($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof = new \Twig\Profiler\Profile($this->getTemplateName(), "template", "@BDMNicolasFrontend/Products/index.html.twig"));
  5.         $this->parent = $this->loadTemplate("@BDMNicolasFrontend/layout.html.twig", "@BDMNicolasFrontend/Products/index.html.twig", 1);
  6.         $this->parent->display($context, array_merge($this->blocks, $blocks));
  7.         
  8.         $__internal_085b0142806202599c7fe3b329164a92397d8978207a37e79d70b8c52599e33e->leave($__internal_085b0142806202599c7fe3b329164a92397d8978207a37e79d70b8c52599e33e_prof);
  10.         
  11.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->leave($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof);
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> doDisplay (line 405)
  1.     }
  3.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  4.     {
  5.         try {
  6.             $this->doDisplay($context, $blocks);
  7.         } catch (Error $e) {
  8.             if (!$e->getSourceContext()) {
  9.                 $e->setSourceContext($this->getSourceContext());
  10.             }
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 378)
  1.         return $this->blocks;
  2.     }
  4.     public function display(array $context, array $blocks = [])
  5.     {
  6.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks));
  7.     }
  9.     public function render(array $context)
  10.     {
  11.         $level = ob_get_level();
in /home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php -> display (line 390)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
in /home/wwwnicolas/public_html/vendor/symfony/twig-bridge/TwigEngine.php -> render (line 54)
  1.      *
  2.      * @throws Error if something went wrong like a thrown exception while rendering the template
  3.      */
  4.     public function render($name, array $parameters = [])
  5.     {
  6.         return $this->load($name)->render($parameters);
  7.     }
  9.     /**
  10.      * {@inheritdoc}
  11.      *
in /home/wwwnicolas/public_html/vendor/symfony/framework-bundle/Controller/ControllerTrait.php -> render (line 233)
  1.     protected function render(string $view, array $parameters = [], Response $response = null): Response
  2.     {
  3.         if ($this->container->has('templating')) {
  4.             @trigger_error('Using the "templating" service is deprecated since version 4.3 and will be removed in 5.0; use Twig instead.', \E_USER_DEPRECATED);
  6.             $content = $this->container->get('templating')->render($view, $parameters);
  7.         } elseif ($this->container->has('twig')) {
  8.             $content = $this->container->get('twig')->render($view, $parameters);
  9.         } else {
  10.             throw new \LogicException('You can not use the "render" method if the Templating Component or the Twig Bundle are not available. Try running "composer require symfony/twig-bundle".');
  11.         }
Controller->render() in /home/wwwnicolas/public_html/src/BDM/Nicolas/FrontendBundle/Controller/ProductsController.php (line 177)
  1.             ));
  2.             $this->addData(array('subCategories' => $sub_categories));
  3.         }
  6.         return $this->render('@BDMNicolasFrontend/Products/index.html.twig', $this->getData());
  7.     }
  11.     /**
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> productsByWeighAction (line 158)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 80)
  1.     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  2.     {
  3.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  5.         try {
  6.             return $this->handleRaw($request, $type);
  7.         } catch (\Exception $e) {
  8.             if ($e instanceof RequestExceptionInterface) {
  9.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  10.             }
  11.             if (false === $catch) {
in /home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php -> handle (line 201)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle() in /home/wwwnicolas/public_html/public/index.php (line 31)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  4. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Stack Traces 6

[6/6] RuntimeError 

Twig\Error\RuntimeError:
An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").

  at /home/wwwnicolas/public_html/templates/bundles/TwigBundle/Exception/exception_full.html.twig:249
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php:45)
  at Twig\TemplateWrapper->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php:318)
  at Twig\Environment->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php:73)
  at Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php:61)
  at Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:219)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:112)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:129)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}()
     (/home/wwwnicolas/public_html/vendor/symfony/error-handler/ErrorHandler.php:601)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException()

[5/6] RuntimeException 

RuntimeException:
Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.

  at /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:152
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:323)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:249)
  at Symfony\Component\HttpFoundation\Session\Session->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:271)
  at Symfony\Component\HttpFoundation\Session\Session->getAttributeBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:73)
  at Symfony\Component\HttpFoundation\Session\Session->get()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php:1507)
  at twig_get_attribute()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/d9/d9efad54e52c4607c6256da54dff2a887f1441c4a050f4a6eb00e1d7781131fc.php:427)
  at __TwigTemplate_fb55ee29c0ee3268a917a755e4d3f56da6b93f7b8f79b849bd9438388c93a3d1->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php:45)
  at Twig\TemplateWrapper->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php:318)
  at Twig\Environment->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php:73)
  at Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php:61)
  at Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:219)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:112)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:129)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}()
     (/home/wwwnicolas/public_html/vendor/symfony/error-handler/ErrorHandler.php:601)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException()

[4/6] RuntimeError 

Twig\Error\RuntimeError:
An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").

  at /home/wwwnicolas/public_html/templates/bundles/TwigBundle/Exception/exception_full.html.twig:249
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php:45)
  at Twig\TemplateWrapper->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php:318)
  at Twig\Environment->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php:73)
  at Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php:61)
  at Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:219)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:91)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (/home/wwwnicolas/public_html/public/index.php:31)

[3/6] RuntimeException 

RuntimeException:
Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.

  at /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:152
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:323)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:249)
  at Symfony\Component\HttpFoundation\Session\Session->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:271)
  at Symfony\Component\HttpFoundation\Session\Session->getAttributeBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:73)
  at Symfony\Component\HttpFoundation\Session\Session->get()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php:1507)
  at twig_get_attribute()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/d9/d9efad54e52c4607c6256da54dff2a887f1441c4a050f4a6eb00e1d7781131fc.php:427)
  at __TwigTemplate_fb55ee29c0ee3268a917a755e4d3f56da6b93f7b8f79b849bd9438388c93a3d1->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/TemplateWrapper.php:45)
  at Twig\TemplateWrapper->render()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Environment.php:318)
  at Twig\Environment->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bundle/Controller/ExceptionController.php:73)
  at Symfony\Bundle\TwigBundle\Controller\ExceptionController->showAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/EventListener/ExceptionListener.php:61)
  at Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:126)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:264)
  at Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:239)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php:73)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:168)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:219)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:91)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (/home/wwwnicolas/public_html/public/index.php:31)

[2/6] RuntimeError 

Twig\Error\RuntimeError:
An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.").

  at /home/wwwnicolas/public_html/templates/bundles/BDMNicolasFrontendBundle/Partials/header.html.twig:213
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/06/06b0dc94ada9eaa566a0f114f03e5eb16367cd3bb3907d3d1914688de43b5c08.php:354)
  at __TwigTemplate_aa6266c04f8cfd850b91d6e818114504622ff523ddc8c810ecaecd9fbd73bc8a->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/bf/bf5a4cfefc68649966ab34fee73544526712db77887bb3538188104cddede5e4.php:50)
  at __TwigTemplate_45341e478e21116a1d57588bd7c00ef59e2149700f75249becb52146cd5324f0->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bridge/TwigEngine.php:54)
  at Symfony\Bridge\Twig\TwigEngine->render()
     (/home/wwwnicolas/public_html/vendor/symfony/framework-bundle/Controller/ControllerTrait.php:233)
  at Symfony\Bundle\FrameworkBundle\Controller\Controller->render()
     (/home/wwwnicolas/public_html/src/BDM/Nicolas/FrontendBundle/Controller/ProductsController.php:177)
  at BDM\Nicolas\FrontendBundle\Controller\ProductsController->productsByWeighAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (/home/wwwnicolas/public_html/public/index.php:31)

[1/6] RuntimeException 

RuntimeException:
Failed to start the session because headers have already been sent by "/home/wwwnicolas/public_html/vendor/symfony/var-dumper/Dumper/AbstractDumper.php" at line 182.

  at /home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:152
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:323)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:249)
  at Symfony\Component\HttpFoundation\Session\Session->getBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:271)
  at Symfony\Component\HttpFoundation\Session\Session->getAttributeBag()
     (/home/wwwnicolas/public_html/vendor/symfony/http-foundation/Session/Session.php:73)
  at Symfony\Component\HttpFoundation\Session\Session->get()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Extension/CoreExtension.php:1507)
  at twig_get_attribute()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/dd/ddb4da9ef204fd230b47ff9eae9b4786e56851c27fdc647abe32c012ee8d3a6b.php:355)
  at __TwigTemplate_dd7fdf5102d45d4692deaa6e033ea06be13709d6c35fc43d0b96289305e4b311->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/06/06b0dc94ada9eaa566a0f114f03e5eb16367cd3bb3907d3d1914688de43b5c08.php:354)
  at __TwigTemplate_aa6266c04f8cfd850b91d6e818114504622ff523ddc8c810ecaecd9fbd73bc8a->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/var/cache/dev/twig/bf/bf5a4cfefc68649966ab34fee73544526712db77887bb3538188104cddede5e4.php:50)
  at __TwigTemplate_45341e478e21116a1d57588bd7c00ef59e2149700f75249becb52146cd5324f0->doDisplay()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:405)
  at Twig\Template->displayWithErrorHandling()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:378)
  at Twig\Template->display()
     (/home/wwwnicolas/public_html/vendor/twig/twig/src/Template.php:390)
  at Twig\Template->render()
     (/home/wwwnicolas/public_html/vendor/symfony/twig-bridge/TwigEngine.php:54)
  at Symfony\Bridge\Twig\TwigEngine->render()
     (/home/wwwnicolas/public_html/vendor/symfony/framework-bundle/Controller/ControllerTrait.php:233)
  at Symfony\Bundle\FrameworkBundle\Controller\Controller->render()
     (/home/wwwnicolas/public_html/src/BDM/Nicolas/FrontendBundle/Controller/ProductsController.php:177)
  at BDM\Nicolas\FrontendBundle\Controller\ProductsController->productsByWeighAction()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:158)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (/home/wwwnicolas/public_html/vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (/home/wwwnicolas/public_html/public/index.php:31)