CVar taintLog

Enables logging of UI taint messages to. Like all logs in WoW, this file is written periodically and once at logout.

Default setting

 * 0 :Taint logging is disabled by default

Possible settings

 * 0 :Disables taint logging.
 * 1 :Actions blocked due to taint are logged.
 * 2 :Enables additional log messages indicating when accesses to tainted global variables occur.
 * 11 :Enables additional log messages indicating when accesses to tainted table entries occur. This level is only present on testing builds of the client.

Changing this setting
In-game, type the following /console taintLog setting

Alternatively, you can exit wow, open the Config.wtf file, and add the following line: SET taintLog setting