Undefined base class 'CDAH_AbstractCraftingRecipe'

[rb1981]

I have this error when i install the mod:
ErrorMessage: File mpmissions__cur_mp.altis\Custom\CDAH\vehicleRecipes\CDAH_Cat_Supply_Vehicles.hpp, line 0: /CfgCraftingRecipes/CDAHVehicleRecipies.Repair_1: Undefined base class 'CDAH_AbstractCraftingRecipe'

[rb1981]

I got it to work but i cant see the categories, everything is under uncat.
I had to add to config.ccp
class CDAH_AbstractCraftingRecipe
{
name = "";
category = "";
pictureItem = "";
returnedItems[] = {};
components[] = {}; // Required components
tools[] = {}; // Required tools (matches, gas cooker etc.)
requiredInteractionModelGroup = ""; // See CDAHInteractionModels
requiredInteractionVehicleGroup = ""; //CDAH VEHICLE REQUEST
requiresFire = 0; // inflamed object nearby
requiresOcean = 0;
requiredBaseLevel = 0;
};
and
#include "Custom\CDAH\vehicleRecipes\CDAH_Vehicle_recipies_config.hpp"
Thats not in the files added.
Can you help me with the categories what can be wrong?
Thanks for your work and your help!

[rb1981]

Is it possible to get the normal exile crafting to work from the craftbox?