Fatal error: Uncaught Error: Class "League\CommonMark\Event\AbstractEvent" not found in C:\laragon\www\backup attendpro-20251021\vendor copy\league\commonmark\src\Event\DocumentParsedEvent.php:21 Stack trace: #0 {main} thrown in C:\laragon\www\backup attendpro-20251021\vendor copy\league\commonmark\src\Event\DocumentParsedEvent.php on line 21