DarkRP Car NPC

I keep getting this error when I start my server.

[ERROR] addons/npc car dealer 2.5.0/lua/npcshop/config.lua:8: attempted to index field
‘NPCSpawn’ (a nil value)

Heres my code:


NPCSHOP.NPCModel = "models/Barney.mdl"

npocpos = Vector(-201.986252 -820.610046 -131.968750)
npcang = Angle(-0, 0, 0)
NPCSHOP.NPCSpawn["rp_downtown_v4c_v2"] = {
	pos = Vector(-868.878723, -12786.181641, 133.968750),
	ang = Angle(9, -1, 0)
}
NPCSHOP.CarSpawn["rp_downtown_v4c_v2"] = {
	pos = Vector(-185.933228, -814.356995, -22.705185),
	ang = Angle(0, 90, 0)
}
NPCSHOP.UserGroups = {"donator", "admin", "superadmin"}
NPCSHOP.AddVehicle("Jeep", "Jeep", "models/buggy.mdl", 50000, nil, false )
NPCSHOP.AddVehicle("Airboat", "Airboat", "models/airboat.mdl", 100000, nil, false )

Just use an different car dealer thats not the only one in the world.

Or look for a setting were you can change it to work with or without darkrp 2.5