Debugging Email Reports

[highc]

Hi, I'm trying to find out why the Email Reports package stopped sending me mails.

System -> Advanced -> Notifications is configured and working.

Jan 6 09:05:15 	php-fpm 	2549   /system_advanced_notifications.php: Message sent to user@domain.com OK

However, when I click "send now" in the configuration screen of Email Reports, nothing happens, i.e. neither do I get a mail, nor is there any log entry (i.e. nothing under Status -> System Logs -> System -> General. I also don't get the regular mail I used to get.

The configured command (/usr/local/bin/vnstat -i pppoe0; /usr/local/bin/vnstat -i pppoe0 -h) is executing ok in a shell.

Maybe it would help to run the email report command manually in the shell. But I don't know what it is  :)