!!! Overview
[{$pagename}] is a setting in the [nds.conf] file configures the error logging settings for the [server-side] messages. 

[{$pagename}] sets the message log level to LogFatal, LogWarn, LogErr, LogInfo, or LogDbg.

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]