spacewander commented on issue #4411: URL: https://github.com/apache/apisix/issues/4411#issuecomment-859203806
The error message shows the upstream doesn't respond in time. Need to investigate the upstream of the online environment. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
