Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Controller\ContainerControllerResolver" not found in /home2/zpcu9479/app.gennia.fr/vendor/symfony/framework-bundle/Controller/ControllerResolver.php:22 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.gennia.fr/vendor/symfony/framework-bundle/Controller/ControllerResolver.php on line 22