Fatal error: Uncaught Error: Class "Doctrine\DBAL\Platforms\SQLServerPlatform" not found in C:\xampp\htdocs\BK\bateriasec\vendor\doctrine\dbal\lib\Doctrine\DBAL\Platforms\SQLServer2005Platform.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\BK\bateriasec\vendor\doctrine\dbal\lib\Doctrine\DBAL\Platforms\SQLServer2005Platform.php on line 21