Rewrite URL with domain redirected

Hi folks!

I’m very confuse with something.

I’ve got a domain full host at Dreamhost

who is redirect to
in the index.html like this

<head> <meta HTTP-EQUIV="REFRESH" content="0; url="> </head>

now i’ve got a new domain (with dreamhost) witch i redirect in the dreamhost panel to

But How could i rewrite the URL to instead of

my site is a wiki written in php…

thnk in advance for your help! :slight_smile: