urllib.error.URLError: <urlopen error [Errno 1] Unknown error

[kali64amd]

hi, there
I'm getting this error and I have no idea why?

raceback (most recent call last):
File "/usr/lib/python3.9/urllib/request.py", line 1346, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "/usr/lib/python3.9/http/client.py", line 1255, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1301, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1250, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1010, in _send_output
self.send(msg)
File "/usr/lib/python3.9/http/client.py", line 950, in send
self.connect()
File "/usr/lib/python3.9/http/client.py", line 1417, in connect
super().connect()
File "/usr/lib/python3.9/http/client.py", line 921, in connect
self.sock = self._create_connection(
File "/usr/lib/python3.9/socket.py", line 822, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
File "/usr/lib/python3.9/socket.py", line 953, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno 1] Unknown error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/shinobi/Desktop/Tool/Atlas/atlas.py", line 337, in
atlas().main()
File "/home/shinobi/Desktop/Tool/Atlas/atlas.py", line 298, in main
);inject_payload.run()
File "/home/shinobi/Desktop/Tool/Atlas/atlas.py", line 41, in run
resp = self.send(url,self.method,self.data,injected.get('headers'))
File "/home/shinobi/Desktop/Tool/Atlas/lib/request.py", line 63, in send
resp = urllib2.urlopen(req)
File "/usr/lib/python3.9/urllib/request.py", line 214, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.9/urllib/request.py", line 517, in open
response = self._open(req, data)
File "/usr/lib/python3.9/urllib/request.py", line 534, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "/usr/lib/python3.9/urllib/request.py", line 494, in _call_chain
result = func(*args)
File "/usr/lib/python3.9/urllib/request.py", line 1389, in https_open
return self.do_open(http.client.HTTPSConnection, req,
File "/usr/lib/python3.9/urllib/request.py", line 1349, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 1] Unknown error>