Fatal error: Uncaught Error: Class "Symfony\Contracts\EventDispatcher\Event" not found in D:\projects\php\laragon\www\blog-naver\vendor\symfony\http-kernel\Event\KernelEvent.php:23
Stack trace:
#0 {main}
thrown in D:\projects\php\laragon\www\blog-naver\vendor\symfony\http-kernel\Event\KernelEvent.php on line 23