Here's my problem.
On the index page, every single link goes back to my main directory. Nothing is actually linked to the subdirectory in which I put my WP in, which is quella. So I either come up with being taken to the front of my website, or get a "Page cannot be found" error. (I can understand the error, the page isn't there because it's over in quella!)
So how do I get wp to understand it's in a subdirectory and not in my main directory?