How do I disable notifications for all cPanel users?

Introduction

You may want to disable AutoSSL notifications for all cPanel users in some cases. 

Procedure

Execute the following commands as the root user. Please note that the second command below needs to be executed in a single line. 

touch disable_auto_ssl_notifications.sh

cat << EOF > disable_auto_ssl_notifications.sh
#!/bin/bash
/bin/ls -1 /var/cpanel/users | while read USER; do 
/bin/echo "Now processing ${USER} ..." 
/usr/bin/cpapi2 --user=${USER} CustInfo savecontactinfo notify_autossl_expiry_coverage=0 notify_autossl_renewal_coverage=0 
done
EOF

bash disable_auto_ssl_notifications.sh