http://en.m.wikipedia.beta.wmflabs.org/wiki/UserMergesgtxkn?debug=true
I get this stack trace :(
Uncaught Error: Module not found: browserModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ settings.js:9(anonymous function) @ settings.js:85 modules.js:29 Uncaught Error: Module not found: browserModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ user.js:3(anonymous function) @ user.js:89 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ Schema.js:4(anonymous function) @ Schema.js:167 modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWeb.js:3(anonymous function) @ SchemaMobileWeb.js:23 modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaGather.js:6(anonymous function) @ SchemaGather.js:35 modules.js:29 Uncaught Error: Module not found: userModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ CollectionsApi.js:5(anonymous function) @ CollectionsApi.js:276 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ toggle.js:3(anonymous function) @ toggle.js:316 modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaGatherFlags.js:3(anonymous function) @ SchemaGatherFlags.js:29 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWebClickTracking.js:3(anonymous function) @ SchemaMobileWebClickTracking.js:97 modules.js:29 Uncaught Error: Module not found: userModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWebEditing.js:3(anonymous function) @ SchemaMobileWebEditing.js:44 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ toast.js:4(anonymous function) @ toast.js:75 modules.js:29 Uncaught Error: Module not found: userModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWebWatching.js:3(anonymous function) @ SchemaMobileWebWatching.js:31 modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWebSearch.js:2(anonymous function) @ SchemaMobileWebSearch.js:36 modules.js:29 Uncaught Error: Module not found: ext.gather.api/CollectionsApiModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ routes.js:3(anonymous function) @ routes.js:48 modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ SchemaMobileWebBrowse.js:2(anonymous function) @ SchemaMobileWebBrowse.js:28 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebClickTrackingModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ ReferencesDrawer.js:5(anonymous function) @ ReferencesDrawer.js:76 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebWatchingModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ Watchstar.js:5(anonymous function) @ Watchstar.js:191 modules.js:29 Uncaught Error: Module not found: ext.gather.logging/SchemaGatherModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ load.php?debug=true&lang=en&modules=ext.gather.collection.contentOverlay&only=scripts&skin=minerva&…:4(anonymous function) @ load.php?debug=true&lang=en&modules=ext.gather.collection.contentOverlay&only=scripts&skin=minerva&…:427 modules.js:29 Uncaught Error: Module not found: mobile.watchstar/WatchstarModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ WatchstarPageList.js:5(anonymous function) @ WatchstarPageList.js:98 modules.js:29 Uncaught Error: Module not found: ext.gather.logging/SchemaGatherModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ CollectionsWatchstar.js:5(anonymous function) @ CollectionsWatchstar.js:181 modules.js:29 Uncaught Error: Module not found: ext.gather.logging/SchemaGatherModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ WatchstarPageActionOverlay.js:3(anonymous function) @ WatchstarPageActionOverlay.js:48 modules.js:29 Uncaught Error: Module not found: modules/WatchstarPageListModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ load.php?debug=true&lang=en&modules=mobile.search&only=scripts&skin=minerva&version=73e3a44f6eba:8(anonymous function) @ load.php?debug=true&lang=en&modules=mobile.search&only=scripts&skin=minerva&version=73e3a44f6eba:364 preInit.js:82 \o/ Hey! This is open source software and we need volunteers to help us build this thing, make it better and fix any bugs that you might be seeing in this JavaScript console! You can find our backlog @ https://phabricator.wikimedia.org/project/view/67/ modules.js:29 Uncaught Error: Module not found: SchemaModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ preInit.js:115jQuery.Callbacks.fire @ load.php?debug=true&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=minerva&version=ER5GHEmL:3148jQuery.Callbacks.self.add @ load.php?debug=true&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=minerva&version=ER5GHEmL:3194(anonymous function) @ preInit.js:114(anonymous function) @ preInit.js:118 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ init.js:3(anonymous function) @ init.js:131 modules.js:29 Uncaught Error: Module not found: ext.gather.watchstar/CollectionsWatchstarModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ load.php?debug=true&lang=en&modules=ext.gather.init&only=scripts&skin=minerva&version=73e3a44f6eba:8(anonymous function) @ load.php?debug=true&lang=en&modules=ext.gather.init&only=scripts&skin=minerva&version=73e3a44f6eba:206 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebClickTrackingModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ initLogging.js:4(anonymous function) @ initLogging.js:26 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ mobileRedirect.js:7(anonymous function) @ mobileRedirect.js:33 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebClickTrackingModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ search.js:3(anonymous function) @ search.js:79 modules.js:29 Uncaught Error: Module not found: toggleModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ init.js:5(anonymous function) @ init.js:29 modules.js:29 Uncaught Error: Module not found: loggingSchemas/SchemaMobileWebClickTrackingModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ TableOfContents.js:3(anonymous function) @ TableOfContents.js:58 modules.js:29 Uncaught Error: Module not found: settingsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ load.php?debug=true&lang=en&modules=skins.minerva.editor&only=scripts&skin=minerva&version=73e3a44f…:5(anonymous function) @ load.php?debug=true&lang=en&modules=skins.minerva.editor&only=scripts&skin=minerva&version=73e3a44f…:346 modules.js:29 Uncaught Error: Module not found: modules/toc/TableOfContentsModuleLoader.require @ modules.js:29mw.mobileFrontend.require @ modules.js:100(anonymous function) @ toc.js:2(anonymous function) @ toc.js:43 init.js:33 Uncaught TypeError: time.getLastModifiedMessage is not a function