我正在使用 Python 2.7 和 MoinMoin 1.9.9，我已经在 Heroku 平台上部署了应用程序，但我遇到了一个问题，即“应用程序错误”。
您可以在下面找到我的应用程序日志：
2018-05-03T05:39:02.716120+00:00 app[web.1]: 2018-05-03 05:39:02,715 INFO MoinMoin.log:152 using logging configuration read from built-in fallback in MoinMoin.log module
2018-05-03T05:39:02.716466+00:00 app[web.1]: 2018-05-03 05:39:02,716 INFO MoinMoin.log:158 Running MoinMoin 1.9.9 release code from /app/MoinMoin
2018-05-03T05:39:03.011560+00:00 app[web.1]: [2018-05-03 05:39:03 +0000] [4] [INFO] Reason: Worker failed to boot.
2018-05-03T05:39:03.011523+00:00 app[web.1]: [2018-05-03 05:39:03 +0000] [4] [INFO] Shutting down: Master
2018-05-03T05:39:03.148289+00:00 heroku[web.1]: State changed from starting to crashed
2018-05-03T05:39:03.090670+00:00 heroku[web.1]: Process exited with status 3
2018-05-03T09:41:43.560985+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sheltered-citadel-35464.herokuapp.com request_id=d3919c33-4aea-42fb-922f-dfc5b8ca339e fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T09:41:45.013289+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sheltered-citadel-35464.herokuapp.com request_id=325305d9-9828-4233-ba3a-6196ecf37aab fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T10:10:28.836690+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sheltered-citadel-35464.herokuapp.com request_id=d0be2e2f-25ef-45d4-9303-9e4e27fd1cb6 fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T10:10:29.958878+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sheltered-citadel-35464.herokuapp.com request_id=7b2bc98b-c757-4323-8089-986f00c1a11a fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
Disconnected from log stream. There may be events happening that you do not see here! Attempting to reconnect...
2018-05-03T05:39:02.716120+00:00 app[web.1]: 2018-05-03 05:39:02,715 INFO MoinMoin.log:152 using logging configuration read from built-in fallback in MoinMoin.log module
2018-05-03T05:39:02.716466+00:00 app[web.1]: 2018-05-03 05:39:02,716 INFO MoinMoin.log:158 Running MoinMoin 1.9.9 release code from /app/MoinMoin
2018-05-03T05:39:03.011560+00:00 app[web.1]: [2018-05-03 05:39:03 +0000] [4] [INFO] Reason: Worker failed to boot.
2018-05-03T05:39:03.011523+00:00 app[web.1]: [2018-05-03 05:39:03 +0000] [4] [INFO] Shutting down: Master
2018-05-03T05:39:03.148289+00:00 heroku[web.1]: State changed from starting to crashed
2018-05-03T05:39:03.090670+00:00 heroku[web.1]: Process exited with status 3
2018-05-03T09:41:43.560985+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sheltered-citadel-35464.herokuapp.com request_id=d3919c33-4aea-42fb-922f-dfc5b8ca339e fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T09:41:45.013289+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sheltered-citadel-35464.herokuapp.com request_id=325305d9-9828-4233-ba3a-6196ecf37aab fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T10:10:28.836690+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sheltered-citadel-35464.herokuapp.com request_id=d0be2e2f-25ef-45d4-9303-9e4e27fd1cb6 fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https
2018-05-03T10:10:29.958878+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sheltered-citadel-35464.herokuapp.com request_id=7b2bc98b-c757-4323-8089-986f00c1a11a fwd="183.82.120.17" dyno= connect= service= status=503 bytes= protocol=https