Fatal error: Uncaught Error: Class 'League\CommonMark\Event\AbstractEvent' not found in E:\xampp\htdocs\resize_image\vendor\league\commonmark\src\Event\DocumentPreParsedEvent.php:22 Stack trace: #0 {main} thrown in E:\xampp\htdocs\resize_image\vendor\league\commonmark\src\Event\DocumentPreParsedEvent.php on line 22