How to fix this help can't place any dupes since it just says opening and I get that Lua error
[ERROR] addons/adv duplikator 2/lua/weapons/gmod_tool/stools/advdupe2.lua:1363: attempt to call method 'GetInfo' (a nil value)
1. unknown - addons/adv duplikator 2/lua/weapons/gmod_tool/stools/advdupe2.lua:1363