Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Connection' not found in /home/demoinvfsanz/public_html/vendor/doctrine/dbal/tests/Doctrine/Tests/DBAL/Functional/Connection/BackwardCompatibility/Connection.php:14 Stack trace: #0 {main} thrown in /home/demoinvfsanz/public_html/vendor/doctrine/dbal/tests/Doctrine/Tests/DBAL/Functional/Connection/BackwardCompatibility/Connection.php on line 14