root@30006545:~# sduo tail -f /var/log/mail.log
-bash: sduo: command not found
root@30006545:~# tail -f /var/log/mail.log
Jan 30 21:26:57 30006545 citadel: Startup Problems
Jan 30 21:26:59 30006545 citadel: ERROR: attempt to save message with NULL body
Jan 30 21:55:41 30006545 citadel: citserver: Can't bind: Address already in use
Jan 30 21:55:41 30006545 citadel: TCP port 0.0.0.0:25: (SMTP-MTA) FAILED.
Jan 30 21:55:41 30006545 citadel: citserver: Can't bind: Address already in use
Jan 30 21:55:41 30006545 citadel: TCP port 0.0.0.0:587: (SMTP-MSA) FAILED.
Jan 30 21:55:41 30006545 citadel: Citadel had trouble on starting up. We couldn'                            t bind all ports you configured to be provided by citadel server. This means, ci                            tadel won't be the service provider for a specific service you configured it to.                              If you don't want citadel to provide these services, turn them off in WebCit v                            ia Admin->System Preferences->Network.  The failed ports and sockets are: TCP po                            rt 0.0.0.0;25; (SMTP-MTA) s TCP port 0.0.0.0:587: (SMTP-MSA)     If you want cit                            adel to provide you with that functionality, check the output of "netstat -lnp"                             on linux Servers or "netstat -na" on *BSD and stop the programm, that binds thes                            e ports.  You should eventually remove  their initscripts in /etc/init.d so that                             you won't get this trouble once more.  After that goto Administration -> Shutdo                            wn Citadel to make Citadel retry to bind this port.   To make both ways actualy                             take place restart the citserver with "sendcommand down"  The errors returned by                             the system were: citserver: Can't bind: Address already in usen ;
Jan 30 21:55:41 30006545 citadel: Startup Problems
Jan 30 21:55:41 30006545 citadel: Posting crash message
Jan 30 22:17:03 30006545 citadel: Can't connect to seeder.us:25: Connection refu                            sed