Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Event\FilterControllerEvent' not found in /home/jjcxhjud/public_html/misr2000/vendor/symfony/http-kernel/Event/FilterControllerArgumentsEvent.php:20 Stack trace: #0 {main} thrown in /home/jjcxhjud/public_html/misr2000/vendor/symfony/http-kernel/Event/FilterControllerArgumentsEvent.php on line 20