Problem about add-on domain

[Tariqul Islam]

I wanna add a add-on domain in my account. I just register for a new domain. But I can not use it. Could anyone please tell me what should I do now ?

 

[tittat]

point your new domain
ns1.x10hosting.com
ns2.x10hosting.com


add that domain in your cpanel addon domain.or you can also park your domain.

 

[Tariqul Islam]

Could you please tell me how can I do that?
Edit:
Now my cpanel says:

Unable to understand response from admin bin, however a valid header was sent: apache sent: LISTSUBDOMAINS 0

What is the solution?