Fatal error: Uncaught Error: Class "Google\Protobuf\Internal\Message" not found in /var/www/usonboard.com/grpc/third_party/protobuf/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php:18
Stack trace:
#0 {main}
thrown in /var/www/usonboard.com/grpc/third_party/protobuf/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php on line 18