Report notebook: 403 errors in the Chrome browser

[DennisSchmitz]

In the current version of the pipeline 19b98dd, there is a bug between Jupyter notebook and Tornado (a dependency of Jupyter). See here, here, here and here.

This causes the links to the heatmaps in the report notebook to give 403 errors in the Chrome browser, but it does work in Firefox. This is a known bug and will be updated shortly by the developers of Tornado. Once it is resolved I`ll update the Tornado dependency in the yaml file.

[DennisSchmitz]

So, after reading this and lots of testing. The problem seems to be that you need to have version 5.7.5 of the jupyter notebook and version 5.1.1 of tornado.

I've fixed these versions in the next patch. We need to periodically assess if newer versions of notebook and tornado have fixed this.

[DennisSchmitz]

Fixed in 5668474

If you still encounter this problem, please remove your old Jovian_master environment via conda env remove --name Jovian_master. Then rebuild this environment using a Jovian version from 5668474 onward via conda env create -f envs/Jovian_master_environment.yaml.