Board Thread:Support Requests - Getting Technical/@comment-24514223-20140224162735/@comment-957747-20140224203055

The problem with using Wikipedia templates is this: if you don't scour every template or JS that goes with it; they won't work on Wikia.

To get this working, you'd need to grab the JS from Wikipedia's Common.js file. You will need to get all the code from Collapsible tables to Uploadwizard_newusers and apply it to your Common.js file.

Alternatively, you can re-write the entire template to make use of mw-collapsible like 2Actimv stated.