Can't not bind listen port 5140 to logstash ubuntu 18.04

[Bubba_Shakes]

This is the config file logstash is failing on:

Update: Following this thread I was able to address my issue.

Having issues with my PF sense configs

I'm having issues with getting my PF sense logs to parse properly. The current result is that everything is dropped and I am uncertain why. I am using the config files from this github: https://github.com/a3ilson/pfelk I get this error: [2019-10-06T00:16:31,031][INFO ][logstash.runner ] Starting Logstash {"logstash.version"=>"7.4.0"} [2019-10-06T00:16:32,625][ERROR][logstash.agent ] Failed to execute action {:action=>LogStash::PipelineAction::Create/pipeline_id:main, :exception=>"LogStash::C…