<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>PHP Auto Update</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"> </head> <body> <div class="container mt-4"> <p>This is the test index.</p> <p><a class="btn btn-primary" href="/example/client/update/index.php">Update now!</a></p> <p>Contents of <code>somefile.php</code>:</p> <pre><code><?php require(__DIR__ . '/somefile.php'); ?></code></pre> </div> </body> </html>