Fatal error: Uncaught Error: Class "Microsoft\Kiota\Abstractions\BaseRequestConfiguration" not found in C:\xampp\htdocs\londoncityroom\vendor\microsoft\microsoft-graph\src\Generated\RoleManagement\EntitlementManagement\RoleAssignmentScheduleInstances\Item\UnifiedRoleAssignmentScheduleInstanceItemRequestBuilderGetRequestConfiguration.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\microsoft\microsoft-graph\src\Generated\RoleManagement\EntitlementManagement\RoleAssignmentScheduleInstances\Item\UnifiedRoleAssignmentScheduleInstanceItemRequestBuilderGetRequestConfiguration.php on line 11