SMTP Settings in Notifications Not Working

What do I have to do to get notifications via email working?  There does not appear to be any mail or smtp process running to provide this service, even though there are options for this on the notifications page.

 

I really need those emails to know that my unraid boxes are running correctly.

Your go file (/config/go on the flash drive) currently contains this:

#!/bin/bash
# Start the Management Utility
/usr/local/sbin/emhttp &
/boot/unmenu/uu

# link to moved file so unmenu works.
ln -s /usr/local/sbin/mdcmd /root

cd /boot/packages && find . -name '*.auto_install' -type f -print | sort | xargs -n1 sh -c
/boot/custom/etc/ServerStartup.sh

Change it to be 

#!/bin/bash
# Start the Management Utility
/usr/local/sbin/emhttp &

 

unmenu hasn't been compatible with unRaid for years now, and who knows what kind of adverse effects it's having.  After reverting back to the stock go file if everything works fine, then you can look at whatever you're running in ServerStartup.sh and decide if you want it back or not, but unmenu should definitely NOT get loaded, ever.