<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="description" content="Netguru task"> <meta name="author" content="Piotr Maślanka"> <title>{% block title %}A file and URL sharing facility{% endblock %}</title> <script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script> <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.bundle.min.js"></script> <link href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" rel="stylesheet"> {% block head %}{% endblock %} </head> <body> {% block body %} Obviously the coder screwed up by not providing anything to display. Go bother him. {% endblock %} </body> </html>