Fatal error: Uncaught Error: Interface 'Google\ApiCore\ServerStreamingCallInterface' not found in C:\wamp64\www\wordpress\wp-content\plugins\google-listings-and-ads\vendor\google\gax\src\Transport\Rest\RestServerStreamingCall.php:49 Stack trace: #0 {main} thrown in C:\wamp64\www\wordpress\wp-content\plugins\google-listings-and-ads\vendor\google\gax\src\Transport\Rest\RestServerStreamingCall.php on line 49