Fatal error: Uncaught Error: Class "Microsoft\Graph\Generated\Models\Security\RetentionDuration" not found in /var/www/usonboard.com/vendor/microsoft/microsoft-graph/src/Generated/Models/Security/RetentionDurationInDays.php:9 Stack trace: #0 {main} thrown in /var/www/usonboard.com/vendor/microsoft/microsoft-graph/src/Generated/Models/Security/RetentionDurationInDays.php on line 9