Fatal error: Class 'Doctrine\DBAL\Platforms\SQLServerPlatform' not found in /var/www/html/dev/spa/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLServer2005Platform.php on line 37

Call Stack:
    0.0003     233784   1. {main}() /var/www/html/dev/spa/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLServer2005Platform.php:0