Cannot connect to gridmapper-server

I get an error message "Cannot connect to wss://campaignwiki.org/gridmapper-server" when I enter any text into the text box and click "Join".

I am using up to date Firefox on Ubuntu.

Tags: Closed

Comments

Oops, I'm seeing it as well. The server is somehow up, but still unreachable by the application.

– Alex Schroeder 2020-02-24 21:51 UTC


Sadly, this doesn't seem to be something I can solve quickly. After about an hour of fiddling with the server setup, I couldn't get it work – and as I'm leaving for an extended trip, that's how it will remain for a few weeks, unfortunately.

– Alex Schroeder 2020-02-24 22:41 UTC


Okay. Well, I'll look forward to a fix when you get back then. Thanks for the quick investigation and response.

Thank you for making this great tool available for free!

– Martin 2020-02-25 13:27 UTC


I think I fixed it! The problem was the order of the ProxyPass settings in the Apache config file for the site.

This works:

    # the order of these is important!
    ProxyPass /gridmapper-server/join ws://campaignwiki.org:8082/join
    ProxyPass /gridmapper-server/draw ws://campaignwiki.org:8082/draw
    ProxyPass /gridmapper-server  http://campaignwiki.org:8082

This is what I had before:

    ProxyPass /gridmapper-server  http://campaignwiki.org:8082
    ProxyPass /gridmapper-server/join ws://campaignwiki.org:8082/join
    ProxyPass /gridmapper-server/draw ws://campaignwiki.org:8082/draw

I'm assuming that at some time I "cleaned it up" or something, not realizing that the Gridmapper server would from then on reject all join requests as an extra slash would get added. 🙄

Thanks again for the report!

– Alex Schroeder 2020-03-19 22:56 UTC


Yup that's working for me now. Thanks!

– Martin 2020-03-20 11:09 UTC


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