On Wed, 1 Mar 2017 18:28:43 +0100, Sönke Ludwig wrote:

The error message looks strange and from a first look I also couldn't
see where it went wrong.

Excellent! At least it's not something obvious, that makes me feel better. :D

Forgot to mention, server.d is the only place that is needed to change

I'll have a poke around and change everything in there then.

You can alternatively also define a @dietTraits struct

I have no idea what that is :P