ubuntu 19.10 php7.4 E: Unable to locate package php7.4 code example
Example: : Unable to locate package php7.4-fpm
sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
sudo apt install php7.4
php -v
sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
sudo apt install php7.4
php -v