Thread:Project:Support desk/Auto Login to Mediawiki (Auth remoteuser Extension)/reply (5)

I think you also set and adapt the settings of the Configuration section listed on the extension's page.

Apparently, instead of

$wgAuthRemoteuserName = $_SERVER["AUTHENTICATE_CN"]; /* User's name */

You need to use

$wgAuthRemoteuserName = $_SERVER["REMOTE_USER"]; /* User's name */