Install libphp-simplepie by entering the following commands in the terminal:
sudo apt update sudo apt install libphp-simplepie
Description:
RSS and Atom feed parsing in PHP
SimplePie is a very fast and easy-to-use class, written in PHP, that puts the 'simple' back into 'really simple syndication . Simplepie is an easy to use API that handles all of the dirty work when it comes to fetching, caching, parsing, normalizing data structures between RSS and Atom formats, handling character encoding translation, and sanitizing the resulting data
Homepage: http://simplepie.org
Version: 1.3.1+dfsg-3.1
Section: universe/web