You may now add content to this directory (/var/www/html), and replace this page. Note that until you do so, people visiting your website will see this page, and not your content.
The fact that you are seeing this page indicates that the website you just visited is either experiencing problems, or is undergoing routine maintenance.
If you would like to let the administrators of this website know that you've seen this page instead of the page you expected, you should send them e-mail. In general, mail sent to the name "webmaster" and directed to the website's domain should reach the appropriate person.
For example, if you experienced problems while visiting www.example.com, you should send e-mail to "firstname.lastname@example.org".
The Apache documentation has been included with this distribution.
For documentation and information on CentOS, please visit the CentOS website.
You are free to use the image below on an Apache-powered Web server. Thanks for using Apache!