{% extends "layouts/app.twig" %} {% block title %}Error {{ status }}{% endblock %} {% block content %} <div class="container"> {% block content_container %} <div class="alert alert-info"> {% block content_headline %} <h2>{% block content_headline_text %}Error {{ status }}{% endblock %}</h2> {% endblock %} {% block content_text %} {{ content }} {% endblock %} </div> {% endblock %} </div> {% endblock %}