This steps provided in this document only apply to cPanel & WHM version 11.54 and earlier.
This article explains why you received an email notification to reset your SSL certificates for your cPanel services.
You must reset an SSL certificate before it expires or it will become invalid. When the certificate for your cPanel service expires within 30 days, your server sends you reminder email notifications. The system automatically renews self-signed certificates when they expire, or you can renew the certificates at any time to stop the email notifications. See the following example:
You can modify your email notification preferences. For more information, read our Contact Manager documentation.
Only perform the following steps to reset a self-signed certificate, not a signed certificate, or you will replace a signed certificate with a self-signed certificate. When a user navigates to a website with a self-signed certificate, they will receive a warning message. We strongly recommend that you use a signed certificate instead. For more information, read our Purchase and Install an SSL Certificate documentation.
When you reset the SSL certificate for Calendar, cPanel, Webdisk, Webmail, and WHM Services, the system will log you out of WHM. Log in again to reset the remaining certificates.
To reset any cPanel service's self-signed SSL certificate, perform the following steps:
The new expiration date appears in the Certificate Expiration column.