Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Query\QueryException' not found in /home/corz7429/public_html/dyson/vendor/doctrine/dbal/src/Query/Exception/UnknownAlias.php:12 Stack trace: #0 {main} thrown in /home/corz7429/public_html/dyson/vendor/doctrine/dbal/src/Query/Exception/UnknownAlias.php on line 12