We are trying to install RESTbase to support the wikieditor-VisualEditor switch. It seems that REST base is working fine (on localhost) but the VisualEditor will not load, providing a http 0 server error.
Also the old Wikieditor will not load, and the console sends 'Uncaught TypeError: Cannot read property 'id' of undefined':
I guess it has to do with a missing configuration but any clue will be very helpful.