- Login into WHM
- Go to Plugins > ConfigServer Security & Firewall
- Now click on “Firewall Configuration” button
- Search for "LF_EMAIL_ALERT " & “LF_PERMBLOCK_ALERT”
- Click turn "Off" buttons
- Click “Change” at bottom of the page
- On next screen click “Restart csf+lfd” to restart CSF & LFD services