Fatal error: Uncaught Error: Interface "Doctrine\ORM\Mapping\MappingAttribute" not found in /var/www/html/festival/vendor/doctrine/orm/src/Mapping/AssociationOverrides.php:14 Stack trace: #0 {main} thrown in /var/www/html/festival/vendor/doctrine/orm/src/Mapping/AssociationOverrides.php on line 14