Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Event\KernelEvent' not found in D:\svn\epic-site(사전예약)\default\vendor\symfony\http-kernel\Event\PostResponseEvent.php:21
Stack trace:
#0 {main}
thrown in D:\svn\epic-site(사전예약)\default\vendor\symfony\http-kernel\Event\PostResponseEvent.php on line 21