I want to add another domain

hi...i want to add another domain but i am on the 2.99/month plan.

i choose to upgrade but it says i can't ...????

what goin on?

What you're asking for needs to be directed to your web hosting company - Not to Directadmin.com - Directadmin only provides the control panel, it's your webhost that sets pricing for your account.

Agreed, you should try www.servertweak.com