Add Exceptions to CSF Ignore List

CSF by default configuration will generate a lot of emails alerting you to the various executables on the server that are running. These are mostly email warnings about different versions of PHP. You can ‘whitelist’ these executables through the WHM GUI for CSF or through the command line.

vi /etc/csf/csf.pignore
# use capital A to append the end of a line
# Add the executable that matches the alert
# example " exe:/usr/local/php55/bin/php55 "
# hit esc
#we need to restart csf for the rules to take affect
csf -q