Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in C:\xampp\htdocs\adminlte3\vendor\symfony\http-kernel\EventListener 2\ProfilerListener.php:33 Stack trace: #0 {main} thrown in C:\xampp\htdocs\adminlte3\vendor\symfony\http-kernel\EventListener 2\ProfilerListener.php on line 33