Fatal error: Uncaught Error: Class "Google\Model" not found in C:\wamp64\www\vendor\google\apiclient-services\src\DisplayVideo\NegativeKeywordListAssignedTargetingOptionDetails.php:20 Stack trace: #0 {main} thrown in C:\wamp64\www\vendor\google\apiclient-services\src\DisplayVideo\NegativeKeywordListAssignedTargetingOptionDetails.php on line 20