How to install Opencart 3.0.2 on CentOS 7

This video covers the method to install OpenCart 3.0.2 on CentOS 7. Opencart is free and open source e-commerce platform for online shopping application.
For more explanation on this video: https://www.linuxhelp.com/how-to-install-opencart-3-0-2-on-centos-7/

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centos 7