Fatal error: Uncaught Error: Class "Microsoft\Graph\Generated\Models\GroupAssignmentTarget" not found in C:\xampp\htdocs\londoncityroom\vendor\microsoft\microsoft-graph\src\Generated\Models\ExclusionGroupAssignmentTarget.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\microsoft\microsoft-graph\src\Generated\Models\ExclusionGroupAssignmentTarget.php on line 12