Fatal error: Uncaught Error: Class 'Google\Protobuf\Internal\TimestampBase' not found in C:\wamp64\www\wordpress\wp-content\plugins\google-listings-and-ads\vendor\google\protobuf\src\Google\Protobuf\Timestamp.php:81 Stack trace: #0 {main} thrown in C:\wamp64\www\wordpress\wp-content\plugins\google-listings-and-ads\vendor\google\protobuf\src\Google\Protobuf\Timestamp.php on line 81