Virtuos Files v19 Upgrade Error

Hi, i'm using a virtuos v19 files, but the upgrade dont's working!

in archive ItemUpgradeGeneral is written:

dofile( ".\\LuaFunc\\ItemUpgradeBaseFunc.lua" )

but in LuaFunc there isn't a file ItemUpgradeBaseFunc.lua

Anyone can help me please?

You don't need that file.

This file is used by Gala-Lab v19 files, but not custom files.

Source related problem.

someone has a neuz that I can use with these files that the upgrade is working? or other files, I'm really bad with c ++ so do not know how to fix it by source.

Sorry my bad english.