Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception\DriverException" not found in /home/kardi/public_html/vendor2523/doctrine/dbal/src/Exception/ConnectionException.php:10 Stack trace: #0 {main} thrown in /home/kardi/public_html/vendor2523/doctrine/dbal/src/Exception/ConnectionException.php on line 10