Fatal error: Uncaught Error: Class "Doctrine\Persistence\Event\LifecycleEventArgs" not found in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\orm\src\Event\PostPersistEventArgs.php:11 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\orm\src\Event\PostPersistEventArgs.php on line 11