# error.Error.ServerReplaced

- **Module:** error
- **Package:** libtmux
- **Language:** Rust
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-rs/blob/84de9258a07d10bdd5f6da01b016a9ae06fe1210/crates/libtmux/src/error.rs#L600
- **Page:** https://libtmux.org/en/rs/latest/reference/error-error-serverreplaced/

```
ServerReplaced {
    request_id: u64,
    command: CommandSummary,
}
```

The daemon was replaced between its version check and the request.

Nothing ran: the request is fenced on the version that was checked,
and the replacement did not match it. Repeating the call checks the
daemon that is there now.

## Fields

### Other members

- [`request_id`](/en/rs/latest/reference/error-error-serverreplaced-request_id/) (`u64`): The Core-scoped dispatch-request identity.
- [`command`](/en/rs/latest/reference/error-error-serverreplaced-command/) (`CommandSummary`): The sanitized logical command.