Symfony Exception

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ControllerDoesNotReturnResponseException

HTTP 500 Internal Server Error

The controller must return a "Symfony\Component\HttpFoundation\Response" object but it returned null. Did you forget to add a return statement somewhere in your controller?

Exception

Symfony\Component\HttpKernel\Exception\ ControllerDoesNotReturnResponseException

in src/Controller/TripsController.php (line 420)
  1.        }
  2.   return $liste;       
  3. }
  4. Public function coment()
  5. {
  6. }
  7. public function getNblike($idVoyageServeur,$id_user)
  8. {
  9.         $jaime= $this->getDoctrine()
  10.             ->getRepository(Jaime::class)
  11.             ->findBy(['idParametre'=>$id_user]);
in vendor/symfony/http-kernel/HttpKernel.php (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 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 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 public/index.php (line 36)
  2. $kernel = new Kernel($env, $debug);
  4. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  8. $response->send();
  10. $kernel->terminate($request, $response);

Stack Trace

ControllerDoesNotReturnResponseException 

Symfony\Component\HttpKernel\Exception\ControllerDoesNotReturnResponseException:
The controller must return a "Symfony\Component\HttpFoundation\Response" object but it returned null. Did you forget to add a return statement somewhere in your controller?

  at src/Controller/TripsController.php:420
  at vendor/symfony/http-kernel/HttpKernel.php:158
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:80)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:201)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (public/index.php:36)