AkousaError: connection refused between containersA container could not connect to another container on the network.
The containers are not on the same Docker network, the target container is not running, the target service is not listening on the expected port, or the service inside the container is only listening on localhost (127.0.0.1).
Ensure both containers are on the same network. Use the container name as hostname (not localhost). Verify the service listens on 0.0.0.0, not 127.0.0.1. Check the target port is correct.
Exit Code 0The container process exited successfully with no errors.
Exit Code 126The container's command was found but could not be executed.
Error: pull access deniedDocker cannot pull the image because of authentication or authorization issues.
Error: volume is in useThe Docker volume cannot be removed because it is still mounted by a container.
Error: toomanyrequests: Rate limit exceededDocker Hub's pull rate limit has been exceeded.
Error: No such containerThe specified container ID or name does not exist.