Nagios Support Forum

Yes, issue resolved for me.

Wow, that is the issue, thanks a lot.

I removed the "n" option and emails are now being received

Nagios Core 4.1.1 (Student VM) Notification is enabled in nagios.cfg [root@nagios ~]# cat /usr/local/nagios/etc/nagios.cfg | grep enable_notifications enable_notifications=1 below is content of my host's cfg define host { host_name maplebee-001 address 10.10.10.10 check_command check-host-alive!!!!!...