I want to do the following:
I already have a wordpress running in the root. I want to create a sub-directory "premium", it's supposed to be a exact copy of the original site, except a few changes in the layout and it will be password protected by apache. I tried doing that, but in the admin section of the "premium" install the links to posts goes to the original site, like site.com/news and not site.com/premium/news. Also, the "premium" index loads the design but it the content is 404. The "premium" version uses the same database and the same tables of the original, and wp-config is also a copy.
So, I want to know, how can I fix that.