Install PHP 8.2 on Ubuntu 22.04

Update System

sudo apt update && apt upgrade -y

Install PHP 8.2

sudo apt install php8.2 -y

If system doesn’t found this package, then add Ondrej repository :

sudo add-apt-repository ppa:ondrej/php

Update system:

sudo apt update

Install main extensions of PHP 8.2

sudo apt-get install -y php8.2-cli php8.2-common php8.2-fpm php8.2-mysql php8.2-zip php8.2-gd php8.2-mbstring php8.2-curl php8.2-xml php8.2-bcmath

Check PHP installed version:

php --version

Check installed extensions:

php -m

or

php8.2 -m (If you are using multiple versions of PHP)