In my dorm, we need to use a proxy to connect to the internet. When I set up this proxy in Linux, even as an environment variable, some programs do not use that settings, and do not work. An example is Steam, which does not work at all.
I had a similar problem on Windows, but it was fully solved using Proxifier, forcing all traffic to go through the proxy. Now, on Ubuntu, I tried using Proxychains, but I'm getting an error that says "DNS Response - *proxy* does not exist.
My proxy is proxy.rcub.bg.ac.rs:8080 and it's a HTTP proxy as far as I know. I've tried typing that in a number of ways in /etc/proxychains.conf, but I'm still getting the same error.
Please help me.