Syslog Emergency Messages on Successful Login

[BearTM]

I'm receiving 3 Emergency Level syslog messages upon a successful login in the pfSense WebGUI. (pfSense 2.1.2)

I've searched the forums to try and find a way of changing the Syslog Level of the notification to "Notice", but the only reference to this issue I've found is in an old retired post which had no replies: https://forum.pfsense.org/index.php?topic=35550.0

Level: Emergency
Category: auth
Program: php
Message: "/index.php: Successful login for user \'admin\' from: 10.10.10.10"

It would be great to be able to reduce this to a Notice level log, as it is not an Emergency occurrence.

Cheers,
    Robert.