Hello Zhou, None of your two projects seem to have a task queue; no queue is visible in the Developers' Console. Without a queue, you get the "UnknownQueueError" error message.
You may try deploying the queue config explicitly <https://cloud.google.com/appengine/docs/standard/python/tools/appcfg-arguments#update_queues>. Otherwise you can use the gcould app deploy <path_to_your_queue.yaml> command. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/e872b71e-92b2-4859-a851-87f051ad3d18%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
