Application error when preview after restore

[leslie2046]

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Dify version

0.14.1

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

1.Enter into a chatflow app
2.Click the Publish button

3.Click the Restore button

4.Click the Preview button

5.The error occurs

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[dosubot]

I found a similar unsolved discussion regarding a client-side exception error in the Dify platform: Application error: a client-side exception has occurred (see the browser console for more information) ^[1]. This discussion might provide some insights or additional context related to the issue you're experiencing.

Regarding the "TypeError: e is undefined" error in a Next.js application, common causes can include:

1. Undefined Variables: Ensure that all variables are properly defined before use.
2. Incorrect Props: Check if the components are receiving the correct props.
3. Async Data Fetching: Ensure that data fetching is handled correctly, especially if using hooks like useEffect.

To resolve this, you can:

• Check the browser console for more detailed error messages and stack traces.
• Verify that all components and hooks are correctly implemented and receiving the necessary data.
• Ensure that any asynchronous operations are properly awaited or handled.

If the issue persists, reviewing the specific code related to the 'Restore' and 'Preview' actions might help identify any discrepancies or missing data that could lead to this error.

To continue talking to Dosu, mention @dosu.

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