Fatal error: Uncaught Error: Class "Google\Collection" not found in C:\xampp\htdocs\projet-GMAO\vendor\google\apiclient-services\src\Storage\BucketStorageLayoutCustomPlacementConfig.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\projet-GMAO\vendor\google\apiclient-services\src\Storage\BucketStorageLayoutCustomPlacementConfig.php on line 20