Debian 11 php7.4 ispconfig 3 All my sites of my server is OK. I would like to change my hostname because the hostame is not a website. I read this to change: Code: Change the hostname in /etc/hosts /etc/hostname /etc/mailname /etc/postfix/main.cf and then reboot the server. Is there a change on virtualhost of my website. Don't forget to change the DNS PTR Record of your IP as well: how to make that?
If you mean the ISPConfig panel vhost, there isn't a ServerName set in it (currently), so nothing to set there. Generally your ISP/vhost provider would have some way to set it or contact them with what you want it set to.
And for all of my websites which is OK,is there a change in virtuahost and the port? I have my own dedicated server. Is that for server.example1.com with A record?
