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

# Docker diagnostics and remote provider login

## More

<Accordion title="CLI">
  * `fabro doctor` now pings the Docker daemon when the Docker sandbox provider is enabled and reports actionable failure or timeout details
  * `fabro provider login --server ...` now reads the target server's catalog and tests credentials there, so you can log into providers that the local CLI does not know
</Accordion>