Using radmin with v3.0.4

Hi, With the following in my config: listen { type = control socket = ${run_dir}/${name}.sock mode = rw } I get this on start-up: radiusd: #### Opening IP addresses and Ports #### listen { type = "control" listen { socket = "@localstatedir@/run/radiusd/radiusd.sock" mode = "rw" } Failed binding to @localstatedir@/run/radiusd/radiusd.sock: No such file or directory Is there a different way to setup radmin in v3? Cheers Kev/.