serblock.user.username }}" />
                    <button type="submit"
                            class="btn btn-link btn-xs"
                            title="{% translate "Unblock user" %}">{% icon 'close.svg' %}</button>
                  </form>
                </td>
              </tr>
            {% endfor %}
            {% for invitation in invitations %}
              <tr>
                {% if invitation.user %}
                  <td>
                    <a href="{{ invitation.user.get_absolute_