docbow/docbow_project/docbow/templates/docbow/errors.html

{% if error_form.errors and error_form.non_field_errors %}
  <div id="errorMsg">
    {% if error_form_error_title %}<h3>{{ error_form_error_title }}</h3>{% endif %}
    <ol>
      {{ error_form.non_field_errors|unordered_list }}
    </ol>
  </div>
{% endif %}