Anyone else seeing “App boot timeout” while deploying to Heroku the simplest image classifier as per Lesson 2? How to fix?
Here the full log of app start:
2022-03-04T15:10:40.116435+00:00 heroku[web.1]: State changed from crashed to starting
2022-03-04T15:10:40.003839+00:00 heroku[web.1]: Process exited with status 137
2022-03-04T15:11:02.288401+00:00 heroku[web.1]: Starting process with command `voila --port=6752 --no-browser --enable_nbextensions=True sea_animals_classifier.ipynb`
2022-03-04T15:11:04.858274+00:00 app[web.1]: [Voila] Using /tmp to store connection files
2022-03-04T15:11:04.858815+00:00 app[web.1]: [Voila] Storing connection files in /tmp/voila_wrt2_zru.
2022-03-04T15:11:04.858897+00:00 app[web.1]: [Voila] Serving static files from /app/.heroku/python/lib/python3.9/site-packages/voila/static.
2022-03-04T15:11:05.885070+00:00 app[web.1]: [Voila] Voilà is running at:
2022-03-04T15:11:05.885094+00:00 app[web.1]: http://localhost:6752/
2022-03-04T15:11:14.399101+00:00 heroku[router]: at=error code=H20 desc="App boot timeout" method=GET path="/" host=sea-animals-classifier.herokuapp.com request_id=9935e26c-2ed5-49b8-aa8c-04e6371f5236 fwd="194.110.114.251" dyno= connect= service= status=503 bytes= protocol=https
2022-03-04T15:10:42.000000+00:00 app[api]: Build succeeded
2022-03-04T15:12:02.813514+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2022-03-04T15:12:02.890911+00:00 heroku[web.1]: Stopping process with SIGKILL
2022-03-04T15:12:03.063776+00:00 heroku[web.1]: Process exited with status 137
2022-03-04T15:12:03.137872+00:00 heroku[web.1]: State changed from starting to crashed
2022-03-04T15:12:03.896351+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sea-animals-classifier.herokuapp.com request_id=278043e3-64ec-44a4-9323-0da84c089825 fwd="194.110.114.251" dyno= connect= service= status=503 bytes= protocol=https
2022-03-04T15:12:06.253220+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sea-animals-classifier.herokuapp.com request_id=b214b71c-20c7-47c9-9bd2-9a28eb7baaa0 fwd="194.110.114.251" dyno= connect= service= status=503 bytes= protocol=https