php intall with 7.1 on ubuntu code example
Example 1: ubuntu install php 7
sudo apt-get install php libapache2-mod-php
Example 2: install php 7.3 ubuntu
sudo add-apt-repository ppa:ondrej/phpsudo apt-get update
sudo apt-get install php libapache2-mod-php
sudo add-apt-repository ppa:ondrej/phpsudo apt-get update