Fatal error: Uncaught Error: Class "Office365\OneDrive\BaseItem" not found in C:\xampp\htdocs\vendor\vgrem\php-spo\src\OneDrive\DriveItems\DriveItem.php:31 Stack trace: #0 {main} thrown in C:\xampp\htdocs\vendor\vgrem\php-spo\src\OneDrive\DriveItems\DriveItem.php on line 31