I have WordPress on my main domain and want to add it to a subdomain, but cannot figure out how (or if it is possible, for that matter). Thanks.
First thing you’ll want to do is create a subdomain for it. Then if you are copying the existing install over you can follow Site Cloning within Installatron. If you are creating a new one Installing WordPress – Reclaim Hosting is the guide for you.
Thanks. That is very useful. One thing that is not clear: can I have multiple installations of WordPress, say one in the main domain and others in subdomains?
Absolutely, you can run multiple installs as long as each on has a unique domain or subdomain.