Fatal error: Uncaught Error: Class "Doctrine\DBAL\Connection" not found in /home/zdpktgd/ptc/vendor.old/doctrine/dbal/src/Connections/PrimaryReadReplicaConnection.php:78 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/doctrine/dbal/src/Connections/PrimaryReadReplicaConnection.php on line 78