# Issue with ES v6.8.2 and Kibana v6.8.2

**URL:** <https://discuss.elastic.co/t/issue-with-es-v6-8-2-and-kibana-v6-8-2/195583>\
**Category:** Kibana\
**Created:** [August 17, 2019, 4:27am UTC](https://discuss.elastic.co/t/issue-with-es-v6-8-2-and-kibana-v6-8-2/195583 "2019-08-17T04:27:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Anand\_Totala](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/anand_totala/32/46143_2.png) [@Anand\_Totala](https://discuss.elastic.co/u/Anand_Totala)\
**Post date:** [August 17, 2019, 4:27am UTC](https://discuss.elastic.co/t/issue-with-es-v6-8-2-and-kibana-v6-8-2/195583/1 "2019-08-17T04:27:33Z")

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I am using Es v6.8.2 and kibana v 6.8.2.  
{"type":"log","@timestamp":"2019-08-16T18:05:53Z","tags":["warning","task\_manager"],"pid":1,"message":"PollError [security\_exception] failed to authenticate user [kibana], with { header={ WWW-Authenticate="Basic realm="security" charset="UTF-8"" } }"}

I am getting above error message in kibana logs continuosly.

my elasticserch.yml  
cluster.name: "docker-cluster"  
network.host: 0.0.0.0  
xpack.security.enabled: true

I dont know what is wrong here, passowrd are right verified from API, then too it is giving this error.

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**Author:** ![Larry\_Gregory](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/larry_gregory/32/34969_2.png) [@Larry\_Gregory](https://discuss.elastic.co/u/Larry_Gregory)\
**Post date:** [August 19, 2019, 12:07pm UTC](https://discuss.elastic.co/t/issue-with-es-v6-8-2-and-kibana-v6-8-2/195583/2 "2019-08-19T12:07:53Z")

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Hi @Anand_Totala,

You verified the credentials listed in your `kibana.yml`'s `elasticsearch.username` and `elasticsearch.password` fields?

Please post your entire `elasticsearch.yml` and `kibana.yml` configuration, redacting any sensitive information such as passwords.

Also, please post your full kibana log file as well.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 16, 2019, 12:07pm UTC](https://discuss.elastic.co/t/issue-with-es-v6-8-2-and-kibana-v6-8-2/195583/3 "2019-09-16T12:07:58Z")

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