Fatal error: Uncaught Error: Class "Microsoft\Kiota\Http\GuzzleRequestAdapter" not found in /var/www/usonboard.com/vendor/microsoft/microsoft-graph-core/src/BaseGraphRequestAdapter.php:28
Stack trace:
#0 {main}
thrown in /var/www/usonboard.com/vendor/microsoft/microsoft-graph-core/src/BaseGraphRequestAdapter.php on line 28