overlapping sites

I own two separate web sites through Homestead, www.olfibrefaire.com and www.msmud.net.  I cannot edit www.msmud.met because the other site has overlapped it.  For example, if you click on the msmud link, you'll land at Olde Liberty Fibre Faire.  I can't have that.  Please fix the issue so that I can edit each, individual site.  Thank you.