Created globial variable "mainform"

[HeroStrikes]

When I try to create or join a OoT Multiworld server I get the error

"Error during Join Server: Created global variable "require_status". Didn't you want this to be local? If you actually wanted a global variable, use the "declare" function instead."

If I first try to join a LttP server "which works" and then try to join a OoT Server I get the error

"The RAM controller file could not be loaded: ...zhawk-co-op\ramcontroller\Ocarina of Time.lua:205: bad argument #1 to 'create' (Lua function expected)" instead.

I even got the entire thing a friend uses and which works for him, and I still have the errors, can someone help me?