WordPress MU

I've followed the instructions, why do I get this message?

There doesn't seem to be a wp-config.php file. I need this before we can get started.

Thanks for your help
Regards

Judi

Are you creating the wp-config.php file and uploading it to the server yourself? If so, don't.

You get that message if there's another WP install in a directory above your MU install.

Do this:
http://wpmututorials.com/installation2/installing-in-a-subfolder/