Misago/templates/admin/message/security/not_admin.html

{% extends "admin/message/base.html" %}
{% load i18n %}
{% load url from future %}

{% block content %}
  <div class="alert-icon"><span><i class="icon-remove icon-white"></i></span></div>
  <p>{% trans %}You need to be administrator to access admin control panel.{% endtrans %}</p>
{% endblock %}