Hi there, I trust you are well. By default, ISPConfig 3 serves the webmail interface on [domain.tld]/webmail. Other control panels serve the webmail interface on webmail.[domain.tld]. How do I change ISPConfig to serve webmail for all domains on webmail.[domain.tld]?
Create a website for webmail, install a webmail client of your choice in it. Then you either have to add the webmail subdomains of all sites to this site or you use the custom apache directives field to add something like this: ServerAlias webmail.*
