Cache Manager Menu For Web Proxy Not Loading

Yes, I am in process of trying to help Kenneth.

Reguarding my setup. I will be honest, it was a PITA to get setup. Documentation is not clear, or missing things that should be in there from the prospective of IPFire, but then again, it does take time to develop good documentation.

I do have my setup working as intended, but keep in mind, that there are numerous things that can cause problems in this UTM setup. IPS, Firewall Rules, Whitelists and Blocklists included.

Here is some screenshots of my setup.

Now that I think about it… There was one other thing hanging me up for the web proxy Squid Menu… It was the fact I enabled the URL filter. I had to add the exclusion for the green, blue or offending network interface itself. See below screenshots.
Click Network > Web Proxy > Click URL Filter