Fatal error: Uncaught Error: Class "Doctrine\DBAL\Connection" not found in /home/deenalor/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Portability/Connection.php:18 Stack trace: #0 {main} thrown in /home/deenalor/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Portability/Connection.php on line 18