How to install Xibo CMS 1.7.7 on CentOS 7

This video covers the method to install Xibo on CentOS 7. Xibo is an open source digital signage solutions, comprises of a web-based content management system (CMS) and choice of Windows or Android signage players.
For more explanation on this video: https://www.linuxhelp.com/how-to-install-xibo-cms-1-7-7-on-centos-7/