in "addons/bitminers2/lua/bitminers2_config.lua" on line 39.
The best help I can give you is this:

The category of "Bitminer Server" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 39
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------

There is 1 Lua problem!
	Please check your console for more information!
[ERROR] A runtime error has occurred in "addons/bitminers2/lua/bitminers2_config.lua" on line 48.
The best help I can give you is this:

The category of "Bitminer Rack" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 48
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------

There is 1 Lua problem!
	Please check your console for more information!
[ERROR] A runtime error has occurred in "addons/bitminers2/lua/bitminers2_config.lua" on line 57.
The best help I can give you is this:

The category of "Extension Lead" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 57
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------

There is 1 Lua problem!
	Please check your console for more information!
[ERROR] A runtime error has occurred in "addons/bitminers2/lua/bitminers2_config.lua" on line 66.
The best help I can give you is this:

The category of "Power Lead" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 66
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------

There is 1 Lua problem!
	Please check your console for more information!
[ERROR] A runtime error has occurred in "addons/bitminers2/lua/bitminers2_config.lua" on line 75.
The best help I can give you is this:

The category of "Generator" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 75
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------

There is 1 Lua problem!
	Please check your console for more information!
[ERROR] A runtime error has occurred in "addons/bitminers2/lua/bitminers2_config.lua" on line 84.
The best help I can give you is this:

The category of "Fuel" ("Printers") does not exist!

Hints:
	- Make sure the category is created with DarkRP.createCategory.
	- The category name is case sensitive!
	- Categories must be created before DarkRP finished loading.

The responsibility for the error above lies with (the authors of) one (or more) of these files:
	1. addons/bitminers2/lua/bitminers2_config.lua on line 84
	2. addons/ulib/lua/ulib/shared/hook.lua on line 109
------- End of Simplerr error -------