You are receiving following error messages on your server with CSF installed:
If rsyslog is not running then try to restart it
You can manage rsyslog at WHM >> Service Configuration >> Service Manager"
Check that rsyslog is runningError: Failed to detect code [xxxxxxxxxxxxx] in SYSLOG_LOG [/var/log/messages]
SYSLOG may not be running correctly on server.example.com
# service rsyslog status
If rsyslog is not running then try to restart it
# service rsyslog start
You can manage rsyslog at WHM >> Service Configuration >> Service Manager"