socket.gaierror: [Errno -5] No address associated with hostname

[eneesfd]

Traceback (most recent call last):
File "/app/consumer.py", line 36, in
main()
File "/app/consumer.py", line 16, in main
connection = pika.BlockingConnection(pika.ConnectionParameters(host="rabbitmq"))
File "/usr/local/lib/python3.10/site-packages/pika/adapters/blocking_connection.py", line 360, in init
self._impl = self._create_connection(parameters, _impl_class)
File "/usr/local/lib/python3.10/site-packages/pika/adapters/blocking_connection.py", line 451, in _create_connection
raise self._reap_last_connection_workflow_error(error)
File "/usr/local/lib/python3.10/site-packages/pika/adapters/utils/selector_ioloop_adapter.py", line 565, in _resolve
result = socket.getaddrinfo(self._host, self._port, self._family,
File "/usr/local/lib/python3.10/socket.py", line 955, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -5] No address associated with hostname

Hello when start image i have this error. How can i solve

[lukebakken]

No address associated with hostname

This means that whatever value you are using for a host name does not resolve in DNS.