Lua Help with addon system

[Kaywin]

Hello OTLand

When players on my OTserver buy addons they can just buy some addons, They have all the items But It stands you dont't have all the items, Like maybe First Warrior addon works but second don't :/ I'v tried many addon script and It's allways the same.

I'm using TFS 0.3.5 WOFB server

 

[exique]

Some more information please..
It's like saying "My server doesn't work! Help me!".