code: def __init__(self, host):
      message = """
  {h1}
  ----CannotResolveHostname-----------------------------------------------------------------------
  {end}
  Neptune Client Library was not able to resolve hostname {host}.
  
  What should I do?
      - Check if your computer is connected to the internet.
      - Check if your computer should use any proxy to access internet.
        If so, you may want to use {python}proxies{end} parameter of {python}neptune.init(){end} function.
        See https://docs-legacy.neptune.ai/api-reference/neptune/index.html#neptune.init
        and https://requests.readthedocs.io/en/master/user/advanced/#proxies
  """
      super(CannotResolveHostname, self).__init__(
          message.format(host=host, **STYLES)
      )
  
imports: from neptune.common.exceptions import EMPTY_STYLES, STYLES, UNIX_STYLES, WINDOWS_STYLES, FileNotFound, InvalidNotebookPath, NeptuneIncorrectProjectQualifiedNameException, NeptuneMissingProjectQualifiedNameException, NotADirectory, NotAFile
  from neptune.legacy import envs
label_desc: Use image node_id 1 to create a new CannotResolveHostname object from inherited base classes: NeptuneException with example: obj = CannotResolveHostname(host)