LOL see here
You should remove the XenForo frontend, whilst you are maintaining 1 testing board (as is allowed) this needs to be completely unavailable to the public.
Kind Regards
Jon
Basically delete the XenForo install, or move it to a non public location.
Regards
Jon
So i must delete preview installation of xenforo cannot keep it like this closed but viewable, me i contact my host to move site to non public server??
Thats correct.
Regards
Jon