Having unexplained lua errors

Garry's Mod coding
#1

Ok so i have made this weapon base and it was working fine for my computer and seemed to be ready to release. But when i gave it to my friend to beta test it he says he gets these lua errors in this order

weapons/rg_base/cl_init.lua:114: attempt to index field ‘?’ (a nil value)
gets this one when he gives himself the gun

weapons/rg_base/shared.lua:720: attempt to call method ‘FireFunction’ (a nil value)
gets this when he tries to shoot

they are just spammed and i can not figure out why. The weird thing is that i dont have a cl_init.lua file anywere, and from what i can tell from Worshippers css realistic and Kermits bases (Which i based a large part of my code from) i should not need one to make my base work

So any suggestions on this matter?

EDIT:
Almost forgot, the base code is not 720 lines long and there is nothing there but space which is making me wonder if it is conflicting with something he has.

#2

On line 114, you are trying to get a variable from a table that doesn’t exist. On line 720, you are trying to call a method you haven’t defined.

#3

Well i understand that but the thing is there is no line 720 and i dont have a cl_init.lua file in my rg_base, so i i dont understand why im getting this error unless im supposed to have a cl_init.lua file but i thought it was supposed to say, ‘missing file’ or something like that

#4

You obviously do, or it wouldn’t show that error.

#5

alright ill try and add a cl_init file and a init file to see if it works