Fatal error: Uncaught Error: Class "Google\Collection" not found in D:\laragon\www\appContrato\vendor\google\apiclient-services\src\Pubsub\ListSubscriptionsResponse.php:20 Stack trace: #0 {main} thrown in D:\laragon\www\appContrato\vendor\google\apiclient-services\src\Pubsub\ListSubscriptionsResponse.php on line 20