Fatal error: Uncaught Error: Class "SilverStripe\GraphQL\Config\Configuration" not found in /home/osetbike/public_html/support.osetbikes.com/vendor/silverstripe/graphql/src/Config/ModelConfiguration.php:9 Stack trace: #0 {main} thrown in /home/osetbike/public_html/support.osetbikes.com/vendor/silverstripe/graphql/src/Config/ModelConfiguration.php on line 9