Problem 2 Domains - One Shop

[mister-design]

Hello

I have a shop installed on a Domain example www.XXXXX.XX.
So the shop is running correctly, the BE works fine.

Now i have a second Domain Link to the same shop. example www.ZZZZZZ.ZZ

Than i go to BE with the new Domain (zzzzz.zz) and logged in.
It was possible. I change the settings in one Module (blockadvertising),
But in the FE the modul is not shown now.

When i look to the shop with the old (xxxxx) Domain all looks fine
and the modul (blockadvertising) looks fine.

I look at the conf files but there is nothing for me to change because the shop is running in the
root directory.
I need a little help!!

Thx to all