ConnectionRefusedError: [Errno 61] Connection refused

[BojieLv]

guanliyuan2@Bojies-iMac ~ % opendrop send -r 0 -f https://owlink.org --url
/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/config.py:27: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
from pkg_resources import resource_filename
Asking receiver to accept ...
Traceback (most recent call last):
File "/Users/guanliyuan2/.local/bin/opendrop", line 7, in
sys.exit(main())
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/cli.py", line 36, in main
AirDropCli(sys.argv[1:])
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/cli.py", line 112, in init
self.send()
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/cli.py", line 191, in send
if not self.client.send_ask(self.file, is_url=self.is_url):
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/client.py", line 188, in send_ask
success, _ = self.send_POST("/Ask", ask_binary)
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/client.py", line 115, in send_POST
self.http_conn.request("POST", url, body=body, headers=_headers)
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1285, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1331, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1280, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1040, in _send_output
self.send(msg)
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 980, in send
self.connect()
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1447, in connect
super().connect()
File "/usr/local/Cellar/python@3.9/3.9.25/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 946, in connect
self.sock = self._create_connection(
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/client.py", line 318, in create_connection_awdl
raise err
File "/Users/guanliyuan2/.local/pipx/venvs/opendrop/lib/python3.9/site-packages/opendrop/client.py", line 308, in create_connection_awdl
sock.connect(sa)
ConnectionRefusedError: [Errno 61] Connection refused