Install socks4-server by entering the following commands in the terminal:
sudo apt update sudo apt install socks4-server
Description:
SOCKS4 server for proxying IP-based services over a firewall
This is version 4.3 of SOCKS, a package that allows Unix hosts behind a firewall to gain full access to the internet without requiring direct IP reachability. It does require a SOCKS server program being run on a hosts that can communicate directly to hosts behind the firewall as well as hosts on the Internet at large. It is based on the original SOCKS written by David Koblas
Version: 4.3.beta2-20
Section: universe/net