> ## 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 345

## ERR\_NGROK\_345

Endpoint configuration `ID`s HTTPS module terminates TLS which is incompatible with a 'tls' tunnel. You may either:

* Modify the endpoint configuration to include the HTTPS module with 'terminate\_tls' disabled.
* OR start an 'http' tunnel with -bind-tls=true or -bind-tls=both instead

## 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_345)