/and so on/apache2/ports.conf: This file specifies the ports that Apache will hear on. By default, Apache listens on port 80 and In addition listens on port 443 any time a module delivering SSL abilities is enabled. important: Apache HTTP Server might use exploitable/destructive backend software output to run regional handlers https://gautamaw986cny8.actoblog.com/28802806/5-essential-elements-for-apache-support-service