( ! ) Fatal error: Uncaught Error: Class "Microsoft\Kiota\Abstractions\BaseRequestBuilder" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\microsoft\microsoft-graph\src\Generated\Groups\Item\UnsubscribeByMail\UnsubscribeByMailRequestBuilder.php on line 16
( ! ) Error: Class "Microsoft\Kiota\Abstractions\BaseRequestBuilder" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\microsoft\microsoft-graph\src\Generated\Groups\Item\UnsubscribeByMail\UnsubscribeByMailRequestBuilder.php on line 16
Call Stack
#	Time	Memory	Function	Location
1	0.0149	550712	{main}( )	...\UnsubscribeByMailRequestBuilder.php:0