Fatal error: Uncaught Error: Class "Doctrine\ODM\MongoDB\Repository\DocumentRepository" not found in /home/www/aes-demo/api-8.0.0#316/master/Repository/Document/InstanceDocumentRepository.php:8 Stack trace: #0 {main} thrown in /home/www/aes-demo/api-8.0.0#316/master/Repository/Document/InstanceDocumentRepository.php on line 8