Fatal error: Uncaught Error: Class "Symfony\Component\Security\Core\Event\AuthenticationEvent" not found in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/security-core/Event/AuthenticationSuccessEvent.php:14 Stack trace: #0 {main} thrown in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/symfony/security-core/Event/AuthenticationSuccessEvent.php on line 14