3D Car Dealer Lua Script error (3d car dealer not launching)

I just installed almost every tdm car and SCars cars to my 3d car dealer. but now the NPC Doesn’t work.

Here’s the error.

[ERROR] addons/3d_car_dealer/lua/autorun/3dcardealer_shopvgui.lua:1079: bad argument #1 to ‘pairs’ (table expected, got nil)

  1. pairs - [C]:-1
  2. InitializeCar - addons/3d_car_dealer/lua/autorun/3dcardealer_shopvgui.lua:1079
    3. Install - addons/3d_car_dealer/lua/autorun/3dcardealer_shopvgui.lua:1061
    4. D3DCarDealer_Open - addons/3d_car_dealer/lua/autorun/3dcardealer_shopvgui.lua:263
    5. func - addons/3d_car_dealer/lua/autorun/3dcardealer_shopvgui.lua:26
    6. unknown - lua/includes/extensions/net.lua:32

Any Help?

Did you buy the script? If so, contact the script author since nobody here has access to the script