[Errno 111] Connection refused，之前配置OK过，最近更换了roles.json路径重新配置后出现这个错误代码

[wgsxsm]

2024-04-09 09:15:42,386 - INFO - FoloToy Server Version: v23.47.2.5-beta
2024-04-09 09:15:42,405 - ERROR - Run error: [Errno 111] Connection refused
Traceback (most recent call last):
File "core/folotoy_app.py", line 126, in core.folotoy_app.FolotoyApp.start
File "/usr/local/lib/python3.11/site-packages/paho/mqtt/client.py", line 914, in connect
return self.reconnect()
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/paho/mqtt/client.py", line 1044, in reconnect
sock = self._create_socket_connection()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/paho/mqtt/client.py", line 3685, in _create_socket_connection
return socket.create_connection(addr, timeout=self._connect_timeout, source_address=source)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/socket.py", line 851, in create_connection
raise exceptions[0]
File "/usr/local/lib/python3.11/socket.py", line 836, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
2024-04-09 09:15:42,406 - INFO - Sleep 2s to reconnect
2024-04-09 09:15:44,408 - ERROR - Run error: [Errno 111] Connection refused

[wgsxsm]

看上去只是warning，算不上error，过一会兔子可以连上了。