Email activity from www-data?
Is it normal to see email being sent from and to the user www-data with ISPConfig 3? The mail folder is blank, which means something is reading it.
It literally scared me into shutting down my previous iteration, thinking a hacker had gotten into my server (there was some getmail activity too...)
This leaves me to my next question as well, is there any way I can just shutdown the smtp email side and still have PHP scripts work with sendmail, etc?