1<?php
2
3$request = $_SERVER['REQUEST_URI'];
4
5switch ($request) {
6    case '/' :
7        require __DIR__ . '/views/index.php';
8        break;
9    case '' :
10        require __DIR__ . '/views/index.php';
11        break;
12    case '/about' :
13        require __DIR__ . '/views/about.php';
14        break;
15    default:
16        http_response_code(404);
17        require __DIR__ . '/views/404.php';
18        break;
19}