Fatal error: Uncaught Error: Class "Doctrine\DBAL\Platforms\AbstractPlatform" not found in /opt/lampp/htdocs/msjkoperasi/vendor/doctrine/dbal/src/Platforms/OraclePlatform.php:38 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjkoperasi/vendor/doctrine/dbal/src/Platforms/OraclePlatform.php on line 38