Fatal error: Uncaught Error: Class "Google\Protobuf\Internal\Message" not found in /opt/lampp/htdocs/msjwebcp/vendor/google/longrunning/src/LongRunning/DeleteOperationRequest.php:17 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjwebcp/vendor/google/longrunning/src/LongRunning/DeleteOperationRequest.php on line 17