--- src/main.py~ 2008-02-08 14:55:07.000000000 +0100 +++ src/main.py 2013-09-09 10:29:35.003933282 +0200 @@ -328,7 +328,7 @@ # Daemonise the process and write the PID file if config.background and os.name == "posix": - twistd.daemonize() + twistd.daemonize(reactor, os) if config.pid: self.writePID()