Tool Gun Lua Errors

So Im having a problem with my toolgun. So normally on a tool gun, whatever the tool is will marque across the guns little view screen, and in the top part of the HUD will say like “Weld: Left click to buy the cocaine, right click to kill your cat” or something along those lines. Both of those arent there, although the tool will still do its function.
I get lua error 45 a null value which i think has to do with the text on the gun
lua 34 errors out too, and that deals with the Hud part.

Any ideas to correct this?

Lua Error 45 - The number indicates the line.
Lua Error 34 - The number indicates the line.

And please remember we have a Questions subforum, thanks.