What are the potential pitfalls of using custom URL structures instead of standard ones in PHP?

Using custom URL structures in PHP can lead to potential pitfalls such as making the code harder to maintain, reducing readability, and complicating debugging. It is recommended to stick to standard URL structures whenever possible to ensure consistency and ease of development.

// Example of using standard URL structure in PHP
// Standard URL structure: index.php?page=home

$page = isset($_GET['page']) ? $_GET['page'] : 'home';

// Switch statement to handle different page requests
switch ($page) {
    case 'home':
        include 'home.php';
        break;
    case 'about':
        include 'about.php';
        break;
    default:
        include '404.php';
        break;
}