Guides 11792 Published by Philipp Esselbach 0

The guide walks through installing CyberPanel on a fresh Ubuntu 20.04 machine, stressing that root privileges, a clean install, and an active internet connection are needed before any steps begin. It starts by updating the system and pulling helper tools, then removes any existing Apache service so OpenLiteSpeed can bind to port 80 without conflict. The official script is fetched via curl or wget, executed, and it automatically downloads OpenLiteSpeed, sets up MariaDB and a chosen PHP 8.1 version while prompting the user to accept the license and choose admin credentials. After installation you verify that ports 80 and 443 are listening, test the login page in a browser, harden access with UFW, and consult the troubleshooting table for common hiccups before diving into domain management and SSL configuration.