change /webmail not show hostname server

Hello @marcelo falcao,

This relates to the following option under the Redirection tab in WHM >> Tweak Settings:

Choose the closest matched domain for which that the system has a valid certificate when redirecting from non-SSL to SSL URLs. Formerly known as “Always redirect to SSL/TLS”

Here's the description of this option so you are aware of the change that will occur by turning it off:

Thus, the best approach to solve this issue is to ensure a signed SSL certificate is installed for the individual domain name. You can ensure a free signed SSL certificate is installed on the domain name via the AutoSSL feature:

Manage AutoSSL - Version 72 Documentation - cPanel Documentation

Otherwise, you'd need to disable the option noted at the top of this post and then set "SSL redirect destination" to "Original Domain Name".

Thank you.