( ! ) Fatal error: Uncaught Error: Class "Microsoft\Graph\Generated\Models\Partners\Billing\Operation" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\microsoft\microsoft-graph\src\Generated\Models\Partners\Billing\FailedOperation.php on line 10
( ! ) Error: Class "Microsoft\Graph\Generated\Models\Partners\Billing\Operation" not found in C:\wamp64\www\PrintManager - Copie 27\vendor\microsoft\microsoft-graph\src\Generated\Models\Partners\Billing\FailedOperation.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0143	546968	{main}( )	...\FailedOperation.php:0