I want to use MediaWiki's Stub template on my own installation. When I try to edit the template file I get the error message "Lua error in package.lua at line 80: module 'Module:Message box' not found." How can I fix this?
I'm using MediaWiki 1.42.1 with Lua 5.1.5 and TemplateStyles 1.0 (8a7dd4a).
Thanks.