I have placed an index.php file inside a folder "bart" in my site's file structure.

What I need is for the URL */bart to automatically resolve to the index.php inside the bart folder. 

I have tried raising the priority of .php extensions in IIS.

I have tried various configurations of rewrite rules in the web.config file.

I have tried various configurations of rewrite rules in the SiteUrl.config file.

I have tried adding a htaccess file to the folder with a Directory Listing for index.php.

I have tried setting the same things up with .html and .aspx files, and that didn't work either!

It seems therefore that there is something either in the database or in my DNN settings that is superceding all these configurations and preventing the rewrite from happening. Can anyone suggest where/what this setting might be? Otherwise it will take a lifetime to dig through the whole lot without really knowing what I'm looking for.

Any and all help would be greatly appreciated.

Thanks DNN Community!