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

# pb doctor

> Diagnose CLI configuration and connectivity.

<Warning>
  **Early access** — [**Join the Product Brain Community**](https://community.productbrain.io).
</Warning>

```bash theme={null}
pb doctor
```

See [Install pb](/docs/install) and [Troubleshooting](/docs/troubleshooting).