{% extends "simple/base.html" %} {% block content %} <div class="center"> <h1>{{ _('Page not found') }}</h1> {% autoescape false %} <p>{{ _('Go to %(search_page)s.', search_page='<a href="{}">{}</a>'.format(url_for('index'), _('search page'))) }}</p> {% endautoescape %} </div> {% endblock %}