How to Install LAMP With Apache, MariaDB & PHP 7 on CentOS 7

Getting Started

5. 5. Starting Apache

   Starting & Possibly Enabling Apache
   To Launch it:

   sudo service httpd start

   And to Get it Started at Boot:

   sudo service httpd enable

6. 6. Testing LAMP

   Finally, to Test LAMP Setup
   Making the Php info File:

   sudo nano /var/www/html/test.php

   Append:

   <?php
   phpinfo();
   

   Ctrl+x to Save & Exit from nano editor :)
   Check on Browser at:
   http://localhost/test.php
   

7. 6. Setting up Firewall

   (Optional) Required only to Set up a Web Server
   First, to Enable Remote Connections use:

   sudo firewall-cmd --permanent --zone=public --add-service=http

   Last, Restart the Firewall with:

   sudo systemctl restart firewalld.service