The times they are a-changin’.
This post seems to be older than 13 years—a long time on the internet. It might be outdated.
Version 1.3.1 is out. It’s a minor fix. Some people may not have even noticed the bug. In any event, grab the updated version:
https://www.andrewferguson.net/wordpress-plugins/dunstan-style-error-page/
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