Fatal error: Uncaught Error: Class "Microsoft\Kiota\Abstractions\BaseRequestConfiguration" not found in /var/www/usonboard.com/vendor/microsoft/microsoft-graph/src/Generated/Chats/Item/InstalledApps/InstalledAppsRequestBuilderPostRequestConfiguration.php:11 Stack trace: #0 {main} thrown in /var/www/usonboard.com/vendor/microsoft/microsoft-graph/src/Generated/Chats/Item/InstalledApps/InstalledAppsRequestBuilderPostRequestConfiguration.php on line 11