You missed the options.conf config on the previous page? He is using Apache + php-fpm. I was just checking if mod_ruid2 was not active, because that can cause issues in combination with php-fpm.why not switch to Apache + PHP-FPM
Owner ship is owner, so chown, not chmod.When you say ownership, I am not sure what you mean?
That is odd. Named is your nameserver and should be running. In Centos it's called named. If you're running Debian/Ubuntu it might be called Bind, but you should check via SSH that it's running.I noticed in the service monitor that the service called "named" is not active, and cannot be started.
cd /usr/local/directadmin/custombuild ./build update ./build all d