Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" not found in /var/www/html/immobilier-des-particuliers.fr/src/Controller/User/RegistrationController.php:19 Stack trace: #0 {main} thrown in /var/www/html/immobilier-des-particuliers.fr/src/Controller/User/RegistrationController.php on line 19