You should point the script to the app (global scope) instead of a .py script
http://code.google.com/appengine/docs/python/gettingstartedpython27/helloworld.html for example, if your application id is guestbook you should use something like this in .yaml (look at the script extension): handlers: - url: /.* script: guestbook.default and something like this in your handler: default = webapp2.WSGIApplication([('/', MainPage)], debug=True) -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/f_uX5-PfZ98J. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.