Plutonium

when i try to load bo2 multiplayer i get a message saying
Error during initialization:
Missing config file "default_mp_controls.cfg" during initiliazation. May need to add to code_pre_gfx.

also missing file default mp controls

So I tried to install the DLC and this error shows up, what is it and how do I fix it?

thank you brah you are an absolute gentleman

do I need to buy the DLC zombie maps to play??
i dont have buried or die rise and when i load the map i see like a non texture thing