Method Errf

caddyconfig/caddyfile/dispenser.go:434–436

Errf is like Err, but for formatted error messages

(format string, args ...any)

// Errf is like Err, but for formatted error messages
func (d *Dispenser) Errf(format string, args ...any) error {
	return d.WrapErr(fmt.Errorf(format, args...))
}

// WrapErr takes an existing error and adds the Caddyfile file and line number.
func (d *Dispenser) WrapErr(err error) error {