Yesterday I did my first “one-click-update” and it seemed to work except that I had to manually chmod the temp directory to 774 at some point. Anyway piwik was working last night. this morning I logged in and everything stopped at “loading data” and not even the css files were loaded. What I did was set all plugin directories to chmod 777, reloaded piwik again and it loaded correctly. I then reset chmod to 774 on all plugin directories, reloaded the piwik homepage and everything was still there.
I’m a little bit at a loss about what’s happening here. I tried searching for correct chmod settings but found nothing. How do they need to be set? It doesn’t seem very safe setting them all to 777 …