Hi all,

I'm trying to deploy an oTree app using GCP. The installation of requirements and the basic set up went well, however, I'm having issues with accessing to my deployed app.

After running `otree prodserver 8000`, the output seems fine: 
"Running prodserver
timeoutworker is listening for messages through DB" 

But I don't know how to access to it using a web browser. I tried `external_ip:8000`, `internal_ip:8000`, `external_ip`, `internal_ip`, `project-id.region-id`, `project-id.region-id.r.appspot.com` with no avail.

If anyone has any suggestions, feel free to let me know.

Thanks,