Troubleshooting

This documents collects some common problems and tips on how to identify what’s not working correctly.

If you’re troubleshooting a failing Quickstrom check, make sure to enable debug logs:

$ quickstrom check --log-level=DEBUG ...

No WebDriver Session

If you get the following error when using GeckoDriver (especially after having successfully run before):

quickstrom: user error (E NoSession)

It’s probably because the WebDriver package in Quickstrom failed to clean up its session. This is a known bug. To work around it, restart Geckodriver and rerun your Quickstrom command.