Do you get error message in the redmine production log (probably located at var/log/redmine/default/production.log) saying something like “RoutingError (No route matches “/plugin_assets/…”?
Solution to Redmine plugin error
- Create a symbolic link like this from your redmine directory:
ln -s /var/cache/redmine/default/plugin_asset - Restart redmine and your webserver.
- Done!
