# tmux.Server.RequireVersion

- **Module:** tmux.Server
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/server_version.go#L165
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-server-requireversion/

```
tmux.Server.RequireVersion(ctx: context.Context, minimum: Version) -> error
```

RequireVersion returns a [VersionTooLowError] matching [ErrVersionTooLow] when the configured binary is older than minimum.