IW404.html

[SWTwo6]

I'm trying to use a file in my templates folder to create a custom 404 handler, as per: https://www.atozed.com/forums/thread-111...-3312.html , but whenever the 404 triggers it's raising an Access Violation. Any ideas as to what could cause this behaviour?

I'm in Delphi 2010 and using IW 15.1.15