mail server started after setting up a domain name.
but frequently gets stuck, so have uninstalled the mail server.
instatalled mariadb, rectified the problems, and now working good...
just 1 issue left,
phpmyadmin, not starting, getting 500 or 405 error when opening.
also when i tend to select php verison from static to php-82
it comes back to static and the panel refreshes
also not able to start ssl for mariadb.
it says no ssl now