Bitpanda: Name or service not known (Outdated Api)

[arne-fuchs]

I am trying to connect to the websocket with the provided example and get following error:

[0] Initiating websocket connection.
[1] Initiating websocket connection.
[2] Initiating websocket connection.
[0] Websocket initiation delayed by 0ms.
Websocket URI: wss://streams.exchange.bitpanda.com
[1] Websocket initiation delayed by 0ms.
Websocket URI: wss://streams.exchange.bitpanda.com
[2] Websocket initiation delayed by 0ms.
Websocket URI: wss://streams.exchange.bitpanda.com
[2] An exception [Cannot connect to host streams.exchange.bitpanda.com:443 ssl:<ssl.SSLContext object at 0x7fa0e19a8c40> [Name or service not known]] occurred. The websocket manager will be closed.
New subscription id constructed: TRADING
New subscription id constructed: ORDERS
[2] Subscriptions: ['TRADING', 'ORDERS']
[1] An exception [Cannot connect to host streams.exchange.bitpanda.com:443 ssl:<ssl.SSLContext object at 0x7fa0e19a8c40> [Name or service not known]] occurred. The websocket manager will be closed.
New subscription id constructed: ORDER_BOOK
[1] Subscriptions: ['ORDER_BOOK']
[0] An exception [Cannot connect to host streams.exchange.bitpanda.com:443 ssl:<ssl.SSLContext object at 0x7fa0e19a8c40> [Name or service not known]] occurred. The websocket manager will be closed.
New subscription id constructed: ACCOUNT_HISTORY
New subscription id constructed: PRICE_TICKS
New subscription id constructed: ORDER_BOOK
New subscription id constructed: CANDLESTICKS
New subscription id constructed: MARKET_TICKER
[0] Subscriptions: ['ACCOUNT_HISTORY', 'PRICE_TICKS', 'ORDER_BOOK', 'CANDLESTICKS', 'MARKET_TICKER']
Unrecoverable exception occurred while processing messages: Cannot connect to host streams.exchange.bitpanda.com:443 ssl:<ssl.SSLContext object at 0x7fa0e19a8c40> [Name or service not known]
Remaining websocket managers scheduled for shutdown.
[0] Manually closing websocket connection.
[1] Manually closing websocket connection.
[2] Manually closing websocket connection.
All websocket managers shut down.
Traceback (most recent call last):
  File "/home/user/IdeaProjects/project/.venv/lib/python3.10/site-packages/aiohttp/connector.py", line 999, in _create_direct_connection
    hosts = await asyncio.shield(host_resolved)
  File "/home/user/IdeaProjects/project/.venv/lib/python3.10/site-packages/aiohttp/connector.py", line 865, in _resolve_host
    addrs = await self._resolver.resolve(host, port, family=self._family)
  File "/home/user/IdeaProjects/project/.venv/lib/python3.10/site-packages/aiohttp/resolver.py", line 31, in resolve
    infos = await self._loop.getaddrinfo(
  File "/usr/lib/python3.10/asyncio/base_events.py", line 863, in getaddrinfo
    return await self.run_in_executor(
  File "/usr/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/lib/python3.10/socket.py", line 955, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known

Tried to run it on another device too, but get the same error.