Problem: The Dash application error below occurs when using versions dash<2.3.1 and werkzeug>=2.1.0.
ImportError: cannot import name 'get_current_traceback' from 'werkzeug.debug.tbtools'
Root Cause: The root cause of this issue is discussed in GitHub issue #1992 at https://github.com/plotly/dash/issues/1992.
- Upgrade Dash to release 2.3.1 (https://github.com/plotly/dash/releases/tag/v2.3.1) to obtain Fix #1992
Outcome: This issue is resolved by upgrading dash from https://github.com/plotly/dash.
Further reading: https://github.com/pallets/werkzeug/issues/2362