Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Core\User\UserProviderInterface" not found in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/security-core/User/MissingUserProvider.php:24 Stack trace: #0 {main} thrown in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/security-core/User/MissingUserProvider.php on line 24