Fatal error: Uncaught Error: Class "Microsoft\Kiota\Abstractions\Enum" not found in /var/www/usonboard.com/vendor/microsoft/kiota-serialization-text/tests/TestEnum.php:12 Stack trace: #0 {main} thrown in /var/www/usonboard.com/vendor/microsoft/kiota-serialization-text/tests/TestEnum.php on line 12