Symfony Exception

FatalThrowableError

HTTP 500 Internal Server Error

Call to a member function getState() on null

Exception

Symfony\Component\Debug\Exception\ FatalThrowableError

  1.      */
  2.     public function buildingAction($realtyId)
  3.     {
  4.         $em $this->getDoctrine()->getManager();
  5.         $realty $em->getRepository('AppBundle:Realty')->find($realtyId);
  6.         $state $realty->getState();
  7.         $realtyList $em->getRepository('AppBundle:Realty')->findBy(array('state' => $state'isActive' => true));
  8.         $statesOptions Realty::getStatesOptionsList();
  9.         $flats $realty->getFlats();
FrontendController->buildingAction('45') 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);
HttpKernel->handleRaw(object(Request), 1) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php (line 68)
  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) {
HttpKernel->handle(object(Request), 1, true) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php (line 200)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices true;
  4.         try {
  5.             return $this->getHttpKernel()->handle($request$type$catch);
  6.         } finally {
  7.             --$this->requestStackSize;
  8.         }
  9.     }
  1.         if (!IpUtils::checkIp('127.0.0.1'$trustedProxies)) {
  2.             Request::setTrustedProxies(array_merge($trustedProxies, ['127.0.0.1']), Request::getTrustedHeaderSet());
  3.         }
  4.         try {
  5.             return $kernel->handle($request$type$catch);
  6.         } finally {
  7.             // restore global state
  8.             Request::setTrustedProxies($trustedProxies$trustedHeaderSet);
  9.         }
  10.     }
SubRequestHandler::handle(object(AppKernel), object(Request), 1, true) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php (line 453)
  1.         if ($this->surrogate) {
  2.             $this->surrogate->addSurrogateCapability($request);
  3.         }
  4.         // always a "master" request (as the real master request can be in cache)
  5.         $response SubRequestHandler::handle($this->kernel$requestHttpKernelInterface::MASTER_REQUEST$catch);
  6.         /*
  7.          * Support stale-if-error given on Responses or as a config option.
  8.          * RFC 7234 summarizes in Section 4.2.4 (but also mentions with the individual
  9.          * Cache-Control directives) that
HttpCache->forward(object(Request), true, null) in vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php (line 64)
  1.     protected function forward(Request $request$raw falseResponse $entry null)
  2.     {
  3.         $this->getKernel()->boot();
  4.         $this->getKernel()->getContainer()->set('cache'$this);
  5.         return parent::forward($request$raw$entry);
  6.     }
  7.     /**
  8.      * Returns an array of options to customize the Cache configuration.
  9.      *
HttpCache->forward(object(Request), true) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php (line 426)
  1.         // avoid that the backend sends no content
  2.         $subRequest->headers->remove('if_modified_since');
  3.         $subRequest->headers->remove('if_none_match');
  4.         $response $this->forward($subRequest$catch);
  5.         if ($response->isCacheable()) {
  6.             $this->store($request$response);
  7.         }
HttpCache->fetch(object(Request), true) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php (line 317)
  1.         }
  2.         if (null === $entry) {
  3.             $this->record($request'miss');
  4.             return $this->fetch($request$catch);
  5.         }
  6.         if (!$this->isFreshEnough($request$entry)) {
  7.             $this->record($request'stale');
HttpCache->lookup(object(Request), true) in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php (line 192)
  1.                 reload the cache by fetching a fresh response and caching it (if possible).
  2.             */
  3.             $this->record($request'reload');
  4.             $response $this->fetch($request$catch);
  5.         } else {
  6.             $response $this->lookup($request$catch);
  7.         }
  8.         $this->restoreResponseBody($request$response);
  9.         if (HttpKernelInterface::MASTER_REQUEST === $type && $this->options['debug']) {
HttpCache->handle(object(Request)) in web/app.php (line 25)
  1. // When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
  2. Request::enableHttpMethodParameterOverride();
  3. $request Request::createFromGlobals();
  4. $response $kernel->handle($request);
  5. $response->send();
  6. $kernel->terminate($request$response);

Logs

No log messages

Stack Trace

FatalThrowableError

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

  at src/AppBundle/Controller/FrontendController.php:423
  at AppBundle\Controller\FrontendController->buildingAction('45')
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:151)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:68)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request), 1, true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/SubRequestHandler.php:102)
  at Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(object(AppKernel), object(Request), 1, true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php:453)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(object(Request), true, null)
     (vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php:64)
  at Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache->forward(object(Request), true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php:426)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(object(Request), true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php:317)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(object(Request), true)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php:192)
  at Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(object(Request))
     (web/app.php:25)