Manual:$wgTidyConf/en

Details
May be set to the path of the custom configuration file for tidy if  is set.

Before MediaWiki Version 1.10, this should be set to the actual location of the tidy configuration file, or a working configuration should be placed at. See Manual talk:$wgUseTidy#Example Tidy Configuration File for an example. Since Version 1.10 a working default configuration is provided at.