By default, cPanel server generates many notifications.
We can enable / disable those notification emails like Account Creation alert, Account Removal alert, Account Suspensions alert, Account UnSuspensions alert, Account Upgrades/Downgrades alert, Altered RPMs Check alert, AppConfig registration notifications alert, Bandwidth Limits alert, Branding Migration alert, cPanel Backup alert, cPanel Backup Destination Disabled alert, cPanel Configuration Checks alert, cPanel Required Perl Module Auto Installs alert, cPHulkd Notifications alert, Disk Integrity Check alert, Disk Quota Check alert, Kernel Crash Check alert, Recently Uploaded Cgi Script Mail alert, Service interruption (ChkServd) alert etc.
# Log into WHM with root user
# Click on “Server Contacts”
# Click on “Contact Manager” and click on “Notifications” tab
# You will get different options like
# From drop-down list, you need to select Disable, Low, Medium or High.
# Click on “Save” button.