Fatal error: Uncaught Error: Class "Microsoft\Kiota\Abstractions\BaseRequestBuilder" not found in /home/demoexibytes/public_html/elmu-facility/vendor/microsoft/microsoft-graph/src/Generated/Reports/GetYammerActivityUserDetailWithPeriod/GetYammerActivityUserDetailWithPeriodRequestBuilder.php:17 Stack trace: #0 {main} thrown in /home/demoexibytes/public_html/elmu-facility/vendor/microsoft/microsoft-graph/src/Generated/Reports/GetYammerActivityUserDetailWithPeriod/GetYammerActivityUserDetailWithPeriodRequestBuilder.php on line 17