Fatal error: Uncaught Error: Class 'Doctrine\ORM\Query\ResultSetMapping' not found in /home/soh-works/www/3good/vendor/doctrine/orm/lib/Doctrine/ORM/Query/ResultSetMappingBuilder.php:33 Stack trace: #0 {main} thrown in /home/soh-works/www/3good/vendor/doctrine/orm/lib/Doctrine/ORM/Query/ResultSetMappingBuilder.php on line 33