When adding articles to /var/www/html/, files and directories have to be readable with the consumer underneath which httpd operates by default. The content owner is often the either the root person and root person group, or another consumer or group of your administrator’s choice. The people who lead to Apache https://apachewebserversupport67777.thekatyblog.com/27586720/the-2-minute-rule-for-apache-support-service