Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Event\PostResponseEvent' not found in C:\xampp\htdocs\lara_passport\vendor\symfony\http-kernel\Event\TerminateEvent.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\lara_passport\vendor\symfony\http-kernel\Event\TerminateEvent.php on line 24