I updated this week from 5.0.0 to 5.1.1, put every configuration I made, and everything works fine, except the logging of Logstash.
I compared with my backup of 5.0.0 and seems right, so I don't understand.
In the yml file, I set "path.logs: ../logs" like before.
I tried directly in the command as well "logstash --path.logs ../logs" with no more results.
I tried with a whole new directory, same thing.
Is there anything I missed with the new version ?