Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\AbstractMySQLDriver" not found in D:\trms\htdocs\trms3\vendor\doctrine\dbal\lib\Doctrine\DBAL\Driver\Mysqli\Driver.php:9 Stack trace: #0 {main} thrown in D:\trms\htdocs\trms3\vendor\doctrine\dbal\lib\Doctrine\DBAL\Driver\Mysqli\Driver.php on line 9