def __init__(self, status, msg_error: str=None):
    """Create an HTML Tree for status error response.

    :param status: (HTTPDStatus) The status of the response. (DO NOT typing it for circular import problem)
    :param msg_error: (str) Optional parameter, error message to display in the page for more information

    """
    text = f'{status.code} : {status.HTTPD_STATUS[status.code]}'
    super(HTMLTreeError, self).__init__(f'tree_{status.code}')
    self.head.title(text)
    h1 = self.element('h1')
    h1.set_value(text)
    if msg_error is not None:
        html_error = self.element('p')
        html_error.set_value(msg_error)