Install PHP 8.3 - FPM Nginx Ubuntu 22.04

install.md

Add Ondrej's PPA

sudo add-apt-repository ppa:ondrej/php 

sudo apt update

sudo apt install php8.3 php8.3-cli php8.3-{bz2,curl,mbstring,intl}

Install FPM OR Apache module

sudo apt install php8.3-fpm

OR APACHE

apt install libapache2-mod-php8.2

On Apache: Enable PHP 8.3 FPM

sudo a2enconf php8.3-fpm

When upgrading from an older PHP version:

sudo a2disconf php8.2-fpm

Remove old packages

sudo apt purge php8.2*