# tmux.ErrConnectionRequiresProcess

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/connection.go#L14
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-errconnectionrequiresprocess/

ErrConnectionRequiresProcess identifies an operation refused because a terminal [Connection] cannot start a tmux process outside its owned lanes.