App is not starting in browser after flet build web

[alegro96]

Question

I builded my App with "flet build web" and published it local with "python -m http.server --directory build/web".
I tried to start it in the browser but there is only a grey window and not my App. The browsers dev-tool gives the attached error message.

Can anyone help me with this? Is the not installed 'request'-module the problem? How can I solve this?

Code sample

No response

Error message

No response

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• I have searched for answers to my question both in the issues and in previous discussions.

[ndonkoHenri]

Flet makes use of Pyodide for static websites, and it doesn't yet support the use of the requests package.
Instead of using requests you can make use of the Pyodide.http. Example usage here.