I have a problem. I recently upgraded my GoDaddy account to a Deluxe hosting account so I could support multiple sites from one host. My first attempt was to setup another wordpress blog on one of the secondary domains. Essentially I would have DomainA and DomainB where DomainA was located on the site root and DomainB is located under a subdirectory of the site root. When I installed the second WP I received a 500 Internal Server Error on both sites. How can these two installs coexist without causing this problem? I started searching and ran into some suggestions about .htaccess, but they were all pretty old solutions. Any help is greatly appreciated.