Fatal error: Uncaught Error: Class "Doctrine\DBAL\Platforms\AbstractMySQLPlatform" not found in /home/melihata/public_html/vendor/doctrine/dbal/src/Platforms/MySQLPlatform.php:9 Stack trace: #0 {main} thrown in /home/melihata/public_html/vendor/doctrine/dbal/src/Platforms/MySQLPlatform.php on line 9