Fatal error: Uncaught Error: Class "Google\Collection" not found in C:\xampp8\htdocs\Gsheet\vendor\google\apiclient-services\src\CloudRetail\GoogleCloudRetailV2PredictResponse.php:20
Stack trace:
#0 {main}
thrown in C:\xampp8\htdocs\Gsheet\vendor\google\apiclient-services\src\CloudRetail\GoogleCloudRetailV2PredictResponse.php on line 20