Fatal error: Uncaught Error: Interface "Microsoft\Kiota\Abstractions\Serialization\AdditionalDataHolder" not found in /home/fortebku/smtp-mail/vendor/microsoft/microsoft-graph/src/Generated/Identity/B2xUserFlows/Item/ApiConnectorConfiguration/PostFederationSignup/UploadClientCertificate/UploadClientCertificatePostRequestBody.php:13 Stack trace: #0 {main} thrown in /home/fortebku/smtp-mail/vendor/microsoft/microsoft-graph/src/Generated/Identity/B2xUserFlows/Item/ApiConnectorConfiguration/PostFederationSignup/UploadClientCertificate/UploadClientCertificatePostRequestBody.php on line 13