def METHOD_NAME(url, files, timeout):
    try:
        with urllib.request.urlopen(url, timeout=timeout):
            return
    except urllib.error.HTTPError as e:
        if e.code == 404:
            raise UrlLinkError(files, url, str(e))
        else:
            print('Unable to access {}, err = {}'.format(url, str(e)))
    except Exception as e:
        print('Unable to access {}, err = {}'.format(url, str(e)))