So I have my Open Project installed on my Ubuntu 18.04 server. Then I installed my developed plugin. The plugin is installed successfully. But then i cannot access my server. it said Service Unavailable. The Apache2 and openproject service still running. Can some one show me why?

There is likely a syntax error or similar in your plugin that prevents the workers to be spawned. Please see the log (openproject logs for systemd-based systems, /var/log/openproject/ for others)

Best,

Oliver

Hi Oliver, now I get a new error when I run openproject configure. The error is about cannot open .git/FETCH_HEAD. This is the image about that error: https://pasteboard.co/IbyV44o.png. I tried to delete the cache directory as the log suggest and then run openproject configure again but it did not works.