First, thanks for sorting the Server cert email address issue. I had another hiccup involving Munin - which has gone away of its own accord. I don't understand why. Does anybody else? Munin was working fine and I could see the graphs at https://server1.example.com:8080/munin9/. However, when I pasted that into the Service Config - the Control Panel/Monitor/Munin option showed the window as 'blocked'. I even pasted in https://google/com and that was blocked too. ISPConfig just didn't want to show anything. I could reproduce this on different browsers/machines so it is unlikely to be a cache issue from when I was playing around with security access. Anyway booted up the server this morning and everything is working. No other changes/updates.
I think it is this issue: https://www.howtoforge.com/community/threads/monit-window-blank-in-ispconfig-web-gui.83342/ Bug report: https://git.ispconfig.org/ispconfig/ispconfig3/-/issues/5433
I's not ISPConfig that did not want to show it, its the browser. All Major Browsers changed their behavior to not allow that apps like munin which are loaded from a different URL / port are shown in an iframe. There is no easy workaround for that, we probably change ISPConfig to either not have a munin link anymore in the menu or to open it in a separate browser window.
