Fatal error: Uncaught Error: Interface 'Doctrine\Persistence\Mapping\Driver\MappingDriver' not found in /home/benjamincb/demos/acdg/vendor/doctrine/doctrine-bundle/Mapping/MappingDriver.php:10 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg/vendor/doctrine/doctrine-bundle/Mapping/MappingDriver.php on line 10