Symfony Exception

FatalThrowableError

HTTP 500 Internal Server Error

Call to a member function getTranslatable() on null

Exception

Symfony\Component\Debug\Exception\ FatalThrowableError

  1.      * @return Response
  2.      */
  3.     public function postShowAction($slug)
  4.     {
  5.         $em $this->getDoctrine()->getManager();
  6.         $post = ($em->getRepository('AppBundle:PostTranslation')->findOneBy(['slug' => $slug])->getTranslatable());
  7.         $posts $em->getRepository('AppBundle:Post')->findBy(['published' => true], ['publishedAt' => 'desc'], 5);
  8.         // Language change
  9.         if ($slug !== $post->getSlug()) {
  10.             return $this->redirectToRoute('post_show', [
DefaultController->postShowAction() in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php (line 151)
  1.         $this->dispatcher->dispatch(KernelEvents::CONTROLLER_ARGUMENTS$event);
  2.         $controller $event->getController();
  3.         $arguments $event->getArguments();
  4.         // call controller
  5.         $response = \call_user_func_array($controller$arguments);
  6.         // view
  7.         if (!$response instanceof Response) {
  8.             $event = new GetResponseForControllerResultEvent($this$request$type$response);
  9.             $this->dispatcher->dispatch(KernelEvents::VIEW$event);
  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());
  4.         try {
  5.             return $this->handleRaw($request$type);
  6.         } catch (\Exception $e) {
  7.             if ($e instanceof RequestExceptionInterface) {
  8.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  9.             }
  10.             if (false === $catch) {
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices true;
  4.         try {
  5.             return $this->getHttpKernel()->handle($request$type$catch);
  6.         } finally {
  7.             --$this->requestStackSize;
  8.         }
  9.     }
Kernel->handle() in /app.php (line 14)
  1. //$kernel = new AppCache($kernel);
  2. // When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
  3. //Request::enableHttpMethodParameterOverride();
  4. $request Request::createFromGlobals();
  5. $response $kernel->handle($request);
  6. $response->send();
  7. $kernel->terminate($request$response);

Logs

No log messages

Stack Trace

FatalThrowableError

Symfony\Component\Debug\Exception\FatalThrowableError:
Call to a member function getTranslatable() on null

  at src/AppBundle/Controller/DefaultController.php:187
  at AppBundle\Controller\DefaultController->postShowAction()
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:151)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (app.php:14)