Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventSubscriberInterface' not found in C:\xampp\htdocs\kelola-alkes\vendor\symfony\http-kernel\EventListener\AbstractSessionListener.php:40 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kelola-alkes\vendor\symfony\http-kernel\EventListener\AbstractSessionListener.php on line 40