Adding weapons to Deathrun Server

Hello, I’m having issues adding weapons to my deathrun server. Everytime I do I know I have to rename the weapons in the pack to be compatible with the maps, but still the closest I’ve gotten is just being able to see the shadow that would appear under the weapon if it had spawned in. Any suggestions?

Can you post the pack you’re using, and what you’re renaming them to?

I’m using this pack: https://garrysmods.org/download/20858/rynos-css-weapon-pack

and I’m renaming them to the css names like weapon_ak47 and so on like it says to do in https://github.com/Mr-Gash/GMod-Deathrun/tree/master/deathrun

but it just comes up with
Attempted to create unknown entity type weapon_ak47!
Can’t init weapon_ak47
for each weapon