can you share know how to use it because I don't understand

[Eroo768]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Settings in config.py
2. See error

Expected behavior A clear and concise description of what you expected to happen.

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• OS: [e.g. iOS]
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Additional context Add any other context about the problem here.

[viktorashi]

what error say