So, I was setting up the bare bones for templates at my wiki about the Minecraft Slimefun plugin when an error popped up:
Lua error in Module:Recipe_table at line 240: attempt to call method 'callParserFunction' (a nil value).
Backtrace:
(tail call): ?
Module:Recipe_table:240: in function "recipeTable"
Module:Crafting:122: in function "chunk"
mw.lua:430: in function "chunk"
(tail call): ?
[C]: in function "xpcall"
MWServer.lua:73: in function "handleCall"
MWServer.lua:266: in function "dispatch"
MWServer.lua:33: in function "execute"
mw_main.lua:7: in main chunk
[C]: ?
Not sure what this means since I'm not good with code, but I can tell you that I copied the code straight from minecraft.gamepedia.com, so I probably just missed a piece of code or forgot a module.