Snappymail Error on Reverse Proxy

[josephgodwinke]

[TUTORIAL] Setting up Fully qualified domain name for SnappyMail (redirect)

You already installed CyberPanel and your clients are accessing your webmail through https://serverdomain.com/snappymail. However, you want your users to easily remember the webmail link through a fully qualified domain name such as https://webmail.serverdomain.com. Follow the following steps: Create a Website for the domain webmail.serverdomain.com Go to https://serverdomain.com/websites/webmail.serverdomain.com Under configurations click on Rewrite Rules Select a template: Force HTTP → HTT…