(much like server blocks in Nginx) to encapsulate configuration information and host multiple area from only one server. Apache is configured With all the text file conf/httpd.conf contained within the Apache folder. Open it with your preferred text editor. are modules which you can dynamically load or unload at runtime https://remingtonlomje.wikiexcerpt.com/2950778/a_simple_key_for_apache_web_server_support_unveiled