Fatal error: Uncaught Error: Interface 'Doctrine\Persistence\Mapping\Driver\MappingDriver' not found in /home/benjamincb/demos/acdg/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php:36 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php on line 36