Eventing Debug not working

I am unable to use debugger for eventing function. When I open the link that debugger creates, it does not display the source code.
Video of the actions: https://drive.google.com/file/d/1j5QIQfN2WKz74TRKyzSiQY9UWzuO48fn/view

The setup is the following: 3 servers for data and 3 serveres for eventing and indexing.
I am able to use the debugger on my local setup when I have only 1 server for both data, indexes and eventing.

Is it possible to debug when there are multiple servers? If yes, any special configurations to have debugger working?

Thank you

Hi @evgeniya.bell, Sorry for the delayed response. Could you please let us know the CB Server version you are using?

Hi @evgeniya.bell,

Thanks for sharing the video. I see that you have hosted the Couchbase Server on a remote machine cbtest5.atpwt.com. The debugger is hosted on port 9140. Please make sure that you have enabled port 9140 to be accessible externally.

Is it possible to debug when there are multiple servers?
Yes, it is possible.

If yes, any special configurations to have debugger working?
No special configuration is necessary.