The issue I am facing:
I am getting mails from my Pi Hole Server as follows:
www-data : problem with defaults entries ; TTY=unknown ; PWD=/var/www/html/admin ; USER=root ;
Details about my system:
Raspberry Pi 4
What I have changed since installing Pi-hole:
Nothing
My Question
Why is this? I have another Pi Hole as backup on an old Pi but no such messages.
How can I stop this happening.