Fatal error: Uncaught Error: Interface "Doctrine\Common\EventSubscriber" not found in /home/zdpktgd/ptc/vendor/doctrine/data-fixtures/src/Event/Listener/MongoDBReferenceListener.php:17 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor/doctrine/data-fixtures/src/Event/Listener/MongoDBReferenceListener.php on line 17