you reach it by going to /post/admin
FileController is not suppossed to have a index view:) or, rather, I haven't made one.
Since I only use that controller for file uploads, and in my own projects functions related to file handling
I still can't access the ajax crud. I click the 'create post' button in /post/admin, but it doesn't work. Tried update,delete, and view, it brings me into 404 error page that said The system is unable to find the requested action "12".