> ## Documentation Index
> Fetch the complete documentation index at: https://ngrok.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Error 3812

## ERR\_NGROK\_3812

Too many failed attempts to upstream providers, see [https://ngrok.com/docs/ai-gateway/guides/debugging](https://ngrok.com/docs/ai-gateway/guides/debugging) for more information debugging failed attempts. Errors: `ERRLIST`

## Further help

If you're having trouble resolving this error, please reach out to [support@ngrok.com](mailto:support@ngrok.com?subject=Help%20with%20ERR_NGROK_3812)