If your VPS account is sending you email alerts when you run for example the Weekly news letter add-on, you can avoid getting these emails by contacting your web host and asking to adjust these settings:
Change is made in /etc/csf/csf.conf.
The default is 100, change to 1000.
--
# This option triggers for email sent via /usr/sbin/sendmail or /usr/sbin/exim
RT_LOCALRELAY_ALERT = "1"
RT_LOCALRELAY_LIMIT = "1000"
# The limit afterwhich the email alert for email scripts is sent. Care should
# be taken with this value if you allow clients to use web scripts to maintain
# pseudo-mailing lists which have large recipients
LF_SCRIPT_LIMIT = "1000"
--
Change is made in /etc/csf/csf.conf.
The default is 100, change to 1000.
--
# This option triggers for email sent via /usr/sbin/sendmail or /usr/sbin/exim
RT_LOCALRELAY_ALERT = "1"
RT_LOCALRELAY_LIMIT = "1000"
# The limit afterwhich the email alert for email scripts is sent. Care should
# be taken with this value if you allow clients to use web scripts to maintain
# pseudo-mailing lists which have large recipients
LF_SCRIPT_LIMIT = "1000"
--
