Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in E:\xampp\htdocs\stms\vendor\symfony\http-kernel\EventListener\StreamedResponseListener.php:27 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\vendor\symfony\http-kernel\EventListener\StreamedResponseListener.php on line 27