sudo yum update
sudo yum install php72 php72-cli php72-xml php72-json php72-mbstring php72-process php72-common php72-fpm php72-zip php72-mysqlnd vim
sudo amazon-linux-extras enable php7.2
sudo yum install php-cli php-xml php-json php-mbstring php-process php-common php-fpm php-zip php-mysqlnd vim -y
php --version
https://medium.com/@hbayraktar/how-to-install-laravel-5-on-amazon-linux-2-303ef2d38fa4