Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception\ConnectionException" not found in /home/rehanjt/public_html/subdomains/test.rehan.jt.mumara.dev/vendor/doctrine/dbal/src/Exception/ConnectionLost.php:7 Stack trace: #0 {main} thrown in /home/rehanjt/public_html/subdomains/test.rehan.jt.mumara.dev/vendor/doctrine/dbal/src/Exception/ConnectionLost.php on line 7