Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Call to a member function getId() on null in /var/www/clients/client1/web1/web/src/AppBundle/Controller/ConcoursController.php:96 Stack trace: #0 [internal function]: AppBundle\Controller\ConcoursController->endAction(Object(Symfony\Component\HttpFoundation\Request), 'jeux-video') #1 /var/www/clients/client1/web1/web/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(153): call_user_func_array(Array, Array) #2 /var/www/clients/client1/web1/web/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #3 /var/www/clients/client1/web1/web/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(168): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #4 /var/www/clients/client1/web1/web/web/app.php(25): Symfony\Component\HttpKernel\Kernel->hand in /var/www/clients/client1/web1/web/app/Resources/TwigBundle/views/Exception/error.html.twig on line 13