[gamemodes\sandbox\entities\effects\propspawn\init. lua:21] Model missing: models/

hello, i posted this in models but then i realized it would be better of here.

so im getting the [gamemodes\sandbox\entities\effects\propspawn\init.lua:21] Model missing: models/ error with a ragdoll im trying to put in gmod 10, normally i would put it into the addons folder but it came in 2 separte folders, materails and models. so i put it in models and materails>models folder, yet it still gives me the error. so anyone want to help a deployed soldier?