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Connection Issues

See original GitHub issue

Whenever I upload a notebook, as soon as it starts running, it encounters connection issues:

jupyter_notebook_connection

I cannot reproduce the issue when running locally (using heroku local). On Heroku, this problem repeats and does not allow the execution of any code. Any hints as to what may be causing the issue?

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:6 (3 by maintainers)

github_iconTop GitHub Comments

2reactions
pl31commented, Mar 20, 2018

Thanks for feedback - I forgot to update the one in the root folder. Added the change as well.

1reaction
ph0rquecommented, Mar 20, 2018

OK, I was able to solve the issue by copying - tornado = 4.5 from environments/default.yml to environment.yml. I am not a pythonista, so I’m not sure if it’s an issue with the environment.yml file overriding environments/default.yml, or something else?

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