Alright i did this exactley
Stalker Files: addons and garrysmod/garrysmod
Stalker patch 4: addons and garrysmod/garrysmod
srp_occult folder conents: garrysmod/garrysmod
srp_oocult Folder: addons
And still get errors. i have CSS And Episode 1 and 2 But still get errors and Missing materials.
I admit im a idiot when it comes to Garrys Mod Content but Gmod dosent help much.
Fixed. PM Me if you have the same Problem