PrestaShop is a commonly used PHP-based CMS (Content Management System). For small & large businesses PrestaShop can be a good fit.  In this article, we are going to learn how to install PrestaShop on Ubuntu 21.10. 

For installation steps, click on the link
https://wiki.crowncloud.net/?How_to_Install_PrestaShop_with_LAMP_Stack_and_Letsencrypt_SSL_on_Ubuntu_21_10