Fatal error: Uncaught Error: Interface "Microsoft\Kiota\Abstractions\Serialization\AdditionalDataHolder" not found in /home/demoexibytes/public_html/elmu-facility/vendor/microsoft/microsoft-graph/src/Generated/Identity/CustomAuthenticationExtensions/ValidateAuthenticationConfiguration/ValidateAuthenticationConfigurationPostRequestBody.php:15 Stack trace: #0 {main} thrown in /home/demoexibytes/public_html/elmu-facility/vendor/microsoft/microsoft-graph/src/Generated/Identity/CustomAuthenticationExtensions/ValidateAuthenticationConfiguration/ValidateAuthenticationConfigurationPostRequestBody.php on line 15