enable_query_strings not working

[eluser]deltrem[/eluser]
I'm trying to use codeigniter and xdebug. When I go to http://localhost/redux/index.php, it works. When I go to http://localhost/redux/index.php?XDEBUG_...6969367132, I get a 404 error. Eclipse lanches Firefox with the second URL, the wrong URL, then I have to change it. I'm using enable_query_strings = TRUE, but I'm still getting the error. How to solve this problem?

[eluser]TheFuzzy0ne[/eluser]
You might need to change the uri_protocol from AUTO to something like QUERY_STRING in your config.php.

[eluser]deltrem[/eluser]
It's to PATH_INFO! Now, it works!