E: Unable to locate package php7.3-fpm E: Couldn't find any package by glob 'php7.3-fpm' E: Couldn't find any package by regex 'php7.3-fpm' code example

Example: E: Couldn't find any package by regex 'php7.2-json'

sudo apt-add-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install php7.0