Connection marked as failed because the onConnect callback failed

I tried filebeat-OSS and configure. but still, there is a below error saying to use OSS.

Welcome @sandunl!

So, that sure looks like you’re running non-OSS filebeat. Are you 100% sure that you got the right version?

Thank you for replying. the issue is got resolved after I used oss docker image. but there is a new issue. even though everything works fine index is not shown in kibana.