/etcetera/apache2/ports.conf: This file specifies the ports that Apache will hear on. By default, Apache listens on port 80 and Furthermore listens on port 443 any time a module offering SSL capabilities is enabled. Right after allowing the command run, all demanded packages are installed and we can easily check it https://install-apache-web-server90111.wikifordummies.com/7996754/the_install_apache_web_server_diaries