For example:
I have a wordpress site(blog) on www.xxxxxx.com
I want to upgrade some plugins and WP version of site but before it i want to check all things on a mirror version.
How to make a mirror backup site of currently running site on same server like www.xxxxxx.com/testing-site/?
whatever i will do on mirror site, should not effect to live site.
I will delete mirror after successfully checking all upgrade on it? and will upgrade WP version and plugin on live site.
I don't want to loose any content, comment on live site(blog).
My hosting is on PHP based server and my hosting control panel is cpanel