- Fix this by changing the 'cmd' field of your entity to something else.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/darkrpmodification-master/lua/darkrp_customthings/entities.lua on line 37
	2. function 'doInclude'
	3. gamemodes/darkrp/gamemode/libraries/modificationloader.lua on line 137
	4. gamemodes/darkrp/gamemode/libraries/modificationloader.lua on line 148
	5. gamemodes/darkrp/gamemode/cl_init.lua on line 53
	6. function 'DeriveGamemode'
	7. gamemodes/cityrp/gamemode/cl_init.lua on line 7
------- End of Simplerr error -------

  1. error - [C]:-1
   2. error - gamemodes/darkrp/gamemode/libraries/simplerr.lua:530
    3. createEntity - gamemodes/darkrp/gamemode/modules/base/sh_createitems.lua:609
     4. unknown - addons/darkrpmodification-master/lua/darkrp_customthings/entities.lua:37
      5. doInclude - [C]:-1
       6. loadCustomDarkRPItems - gamemodes/darkrp/gamemode/libraries/modificationloader.lua:137
        7. Call - gamemodes/darkrp/gamemode/libraries/modificationloader.lua:148
         8. unknown - gamemodes/darkrp/gamemode/cl_init.lua:53
          9. DeriveGamemode - [C]:-1
           10. unknown - gamemodes/cityrp/gamemode/cl_init.lua:7