How to fix the Error Text in gmod.

Hey guys im new, Well I have been playing Garrysmod for a while but a few problems came along, See i got some mods added onto it in the addons section, And when i play and i click on a tool for the Scars or ADv Dupe or wire, it works but the pink and black box materials show on some of my models making them look not good, i need help on how to fix this so i can play without the $%#@^^Y% errors! DX. pls reply with a helping ad on it. ;_; thank you.

you are mssing materials, lua files, and you dont have to censor your curse words.

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shitfucks.

see, its allowed.

Op, it’s obviously a bad script or something of the likes.

i need help, i need a couple of ragdolls made from art work done by my sister. i’ll make sure that the art work will be as clear as posible. if any one is intrested please e-mail at tripprules@yahoo.com.