Hi, I am Unable to access http://safesquid.cfg/ after configuring the Proxy setting on system and Browser. I am able to access the server via SSH and also the safesquid server is running .
Attached are the snapshot of
proxy server setting
before proxy error
after proxy error.
When you Connect to the Ubuntu Server using Putty you connect via the IP Address.
The Problem over here is you are using a FQDN in the Proxy Address which will NOT resolve any IP address or maybe resolve a WRONG Address.
In Simple words, Put the IP address of Ubuntu Server in the Proxy Address Field.