Posts Tagged ‘Squirrelmail’

If you are getting following error while sending email from SquirrelMail then just restart Iptables or stop and start IPtables. That will fix the issue

Connection refused 111 Can’t open SMTP stream

Command to restart Iptables

/etc/init.d/iptables restart

Commands to stop and start IPtables

/etc/init.d/iptables stop
/etc/init.d/iptables start

If  it does not resolve the issue then restart exim service.