Common module for php are
apt install php7.1-fpm php7.1-common php7.1-mysql php7.1-xml php7.1-xmlrpc php7.1-curl php7.1-gd php7.1-imagick php7.1-cli php7.1-dev php7.1-imap php7.1-mbstring php7.1-soap php7.1-zip php7.1-bcmath -y
To install apache
apt install apache2
Enable mod proxy
sudo a2enmod proxy_fcgi
A virtual host example
<VirtualHost *:80> ServerName External_IP_Address DocumentRoot /var/www/html <Directory /var/www/html> Options Indexes FollowSymLinks AllowOverride All Require all granted </Directory> <FilesMatch ".php$"> SetHandler "proxy:unix:/var/run/php/php7.1-fpm.sock|fcgi://localhost/" </FilesMatch> ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log combined </VirtualHost>