[header] How to back up a joomla web site using cpanel [title] Log into your cpanel control panel. [step] To do this, type your domain name url in the browser window and add/cpanel to the end, as in yoursite.com/cpanel. [title] Enter your user name and password and press return. 
[title] You may now click on the icon called phpmyadmin. [title] Click on the export option in the menu.