Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Driver\Middleware\AbstractConnectionMiddleware' not found in /opt/lampp/htdocs/Insurance-Integration-prod/vendor/doctrine/dbal/src/Driver/PDO/SQLSrv/Connection.php:11 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration-prod/vendor/doctrine/dbal/src/Driver/PDO/SQLSrv/Connection.php on line 11