Board Thread:Support Requests - Getting Technical/@comment-28712089-20170426193741/@comment-28712089-20170512193951

Well template portal from wikipedia and the module:unsubst from a community somewhere and it don't works.

The reason of the module not working is because of this: " Lua error in Module:Unsubst at line 16: attempt to call field 'isSubsting' (a nil value).

Backtrace: 
 * 1) (tail call): ?
 * 2) Module:Unsubst:16: in function "chunk"
 * 3) mw.lua:430: in function "chunk"
 * 4) (tail call): ?
 * [C]: in function "xpcall"
 * 1) MWServer.lua:73: in function "handleCall"
 * 2) MWServer.lua:266: in function "dispatch"
 * 3) MWServer.lua:33: in function "execute"
 * 4) mw_main.lua:7: in main chunk
 * [C]: ?"

So how can I make it work?