Fatal error: Uncaught Error: Interface "League\Event\EmitterInterface" not found in C:\laragon\www\utilitario_2_9_4\vendor\league\event\src\Emitter.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\utilitario_2_9_4\vendor\league\event\src\Emitter.php on line 7