Fatal error: Uncaught Error: Interface "Doctrine\Persistence\Mapping\Driver\MappingDriver" not found in /home/mmi24f01/public_html/ws301/vendor/doctrine/doctrine-bundle/src/Mapping/MappingDriver.php:12 Stack trace: #0 {main} thrown in /home/mmi24f01/public_html/ws301/vendor/doctrine/doctrine-bundle/src/Mapping/MappingDriver.php on line 12