it takes me through to a [FAIL_REDIRECT] page. I have tried changing it to the index.php in the root of the kcfinder folder and then that just takes me to not allowed to access (have set the security rule to publisher or editor and logged in as super admin
before I changed the cnfi file it took me to the kcfinder interface, I just had that error and this was what I saw wth the original config file: http://prntscr.com/jcf8ez