Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/doctrine/dbal/lib/Doctrine/DBAL/ConnectionException.php:8 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/doctrine/dbal/lib/Doctrine/DBAL/ConnectionException.php on line 8