Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Driver\PDOConnection' not found in /opt/lampp/htdocs/kuesioner/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOSqlsrv/Connection.php:14 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/kuesioner/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOSqlsrv/Connection.php on line 14