{% extends "wagtailadmin/base.html" %} {% load i18n %} {% block titletag %}{{ page_title }} {{ page_subtitle }}{% endblock %} {% block content %} {% block header %} {% include "wagtailadmin/shared/header.html" with title=page_title subtitle=page_subtitle action_url=header_action_url action_text=header_action_label icon=header_icon only %} {% endblock %} {% block listing %}