# server.Server.check_alive

- **Module:** server.Server
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/libtmux/src/server.rs#L1652
- **Page:** https://libtmux.org/en/rs/latest/reference/server-server-check_alive/

```
server.Server.check_alive(self) -> Result<(), Error>
```

Require a tmux daemon to be answering at this endpoint.

# Errors

Returns [`Error::ServerGone`] when no daemon is answering, or another
dispatch error when tmux cannot be asked.