personal-website/docs/www/errors/500.php

<?php
$COMMONS = $_SERVER['DOCUMENT_ROOT'] . "/../common";

include_once($COMMONS."/header.php");

display_header("500: Internal Server Error");
?>

<article>
<h2>500: Internal Server Error</h2>
<div class="centered-container">
<img src="https://assets.zdenekborovec.cz/upload/bddac3669dd44acc8a41e2f935c94a3a/0c5f9e325ba34c02a24f53e50a1cc68d/62aa400be23d4c5ab3f6e2abe666d070" alt="GIF of a very confused cat.">
</div>
</article>

<?php
include_once($COMMONS."/footer.php");
?>