ERROR on first configuration

[platini76]

can someone help me?

Error while setting up samsungtv_tizen platform for media_player
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 281, in _async_setup_platform
await asyncio.shield(task)
File "/usr/local/lib/python3.10/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
File "/config/custom_components/samsungtv_tizen/media_player.py", line 188, in setup_platform
ip_addr = socket.gethostbyname(host)
socket.gaierror: [Errno -2] Name does not resolve