Predefined BIS mission parameter templates - not found?

[Magirot 14]

So I threw together a short mission for MP purposes, and decided it was a good time to test the templates listed here:

https://community.bistudio.com/wiki/Arma_3_Mission_Parameters#Predefined_Params

However, using any of them causes the server to crash when the mission list is loaded, with an error message like this (the file is just the first file I try to include):

Include file a3\functions_f\Params\paramWeather.hpp not found

It's confusing because I think I've seen a few people use them without problems, and the Bohemia Zeus missions, for example, use them in their .ext files. However if I copy the same lines to my own mission, it'll crash with the "not found" message. The barebones version I tried was just:

class Params
{
#include "\a3\functions_f\Params\paramWeather.hpp"
#include "\a3\functions_f\Params\paramDaytimePeriod.hpp"
};

Any ideas what I'm doing wrong?

[Magirot 14]

Some time ago I figured that they work if I just throw the mission directory in the MPMissions folder, but with a pbo it crashes like I described.

Am I the only one with this problem? Could someone give it a test? Here's a zip with a folder and a pbo.