Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Logging\DebugStack' not found in /home/srv1clbr/public_html/sport43app/vendor/doctrine/doctrine-bundle/Dbal/Logging/BacktraceLogger.php:7 Stack trace: #0 {main} thrown in /home/srv1clbr/public_html/sport43app/vendor/doctrine/doctrine-bundle/Dbal/Logging/BacktraceLogger.php on line 7