/static/master/extensions/VisualEditor/modules/ve-mw/init/targets/ve.init.mw.DesktopArticleTarget.init.js:156 Uncaught TypeError: Cannot read property 'requestPageData' of undefined
mw.libs.ve.targetLoader is defined in ext.visualEditor.targetLoader, of which an mw.loader.using wrapper encloses this line, so… help.