Thread:Project:Support desk/MediaWiki not sending email/reply (10)

Well, I tuned on debugging via $wgDebugLogFile and am not any closer to figuring this out. If I send a user an email directly, it generates a line in the log that says "Sending mail via internal mail function". However, this is not occurring when a page changes happens, which is supposed to generate a message to the WikiSysop's email address.

Also, I did a recursive find, and the only reference that I can find to $wgUsersNotifiedOnAllChanges is in the LocalSettings.php file; wouldn't it need to be found in the MW code somewhere else for this to work?