I tried to install cells on another machine. Since ejabberd uses port 5222 on it, unable to install cells. When executing
./cells install, it reported an error.
2019-01-26T01:26:36.847+0900 FATAL Error listening on router port: 5222 - listen tcp 0.0.0.0:5222: bind: address already in use
How can I fix this issue?