Getting Error : "ConnectionError: HTTPConnectionPool(host='0.0.0.0', port=9999): Max retries exceeded with url: /ravop/developer/add/ (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x739a098c6730>: Failed to establish a new connection: [Errno 111] Connection refused'))"

[Abdullah7643]

for the following code i am getting the connection error
TOKEN = os.getenv('RAVENVERSE_TOKEN')
R.initialize(TOKEN)

2024-04-05 15:43:34,990 [MainThread ] [DEBUG] Checking version of Ravop...
2024-04-05 15:43:35,329 [MainThread ] [DEBUG] Initializing...
2024-04-05 15:43:35,332 [MainThread ] [DEBUG] Creating FTP developer credentials...

ConnectionRefusedError Traceback (most recent call last)
File ~/anaconda3/envs/raven_env/lib/python3.8/site-packages/urllib3/connection.py:174, in HTTPConnection._new_conn(self)
173 try:
--> 174 conn = connection.create_connection(
175 (self._dns_host, self.port), self.timeout, **extra_kw
176 )
178 except SocketTimeout:

File ~/anaconda3/envs/raven_env/lib/python3.8/site-packages/urllib3/util/connection.py:95, in create_connection(address, timeout, source_address, socket_options)
94 if err is not None:
---> 95 raise err
97 raise socket.error("getaddrinfo returns an empty list")

File ~/anaconda3/envs/raven_env/lib/python3.8/site-packages/urllib3/util/connection.py:85, in create_connection(address, timeout, source_address, socket_options)
84 sock.bind(source_address)
---> 85 sock.connect(sa)
86 return sock

ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

NewConnectionError Traceback (most recent call last)
File ~/anaconda3/envs/raven_env/lib/python3.8/site-packages/urllib3/connectionpool.py:715, in HTTPConnectionPool.urlopen(self, method, url, body, headers, retries, redirect, assert_same_host, timeout, pool_timeout, release_conn, chunked, body_pos, **response_kw)
...
--> 519 raise ConnectionError(e, request=request)
521 except ClosedPoolError as e:
522 raise ConnectionError(e, request=request)

ConnectionError: HTTPConnectionPool(host='0.0.0.0', port=9999): Max retries exceeded with url: /ravop/developer/add/ (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x739a098c6730>: Failed to establish a new connection: [Errno 111] Connection refused'))