You added this manually? What operating system are you running? Try going through perfect server guide for that OS again to ensure everything is installed and check your config (eg. master.cf changed); when you get to installing ispconfig, just run update.php instead of install.php, and answer yes to reconfiguring services. Then reboot and see where things are at.
Do I remove the code inside postfiy on 10026 ? You added this manually? Yes but noy he is in comment What operating system are you running? Ubuntu 20.10 Try going through perfect server ===> I used the 20.04 guide (latest I see if I remember well) when you get to installing ispconfig, just run update.php instead of install.php, and answer yes to reconfiguring services. ===> I installed the lastest version appear 2 -3 days ago and reconfigure all except ssl or another I think.
