PHP

php 8 linux

First, make sure you have the following package installed so you can add repositories:
apt-get install software-properties-common

Next, add the PHP repository from Ondřej:
add-apt-repository ppa:ondrej/php

And finally, update your package list:
apt-get update

After you’ve added the repository, you can install PHP 8.1 with the following command:
apt-get install php8.1

php 8.0 linux

<?php if($this->value): ?>
Hello
<?php elseif($this->asd): ?>
Your name is: <?= $this->name ?>
<?php else: ?>