# I am getting this error in fluentd pods , i have a efk setup in eks cluster , can someone help me with this please - error\_class=Fluent::Plugin::ElasticsearchErrorHandler::ElasticsearchError error="400 - Rejected by Elasticsearch" location=nil tag="ku

**URL:** https://discuss.elastic.co/t/i-am-getting-this-error-in-fluentd-pods-i-have-a-efk-setup-in-eks-cluster-can-someone-help-me-with-this-please-error-class-fluent-elasticsearcherror-error-400-rejected-by-elasticsearch-location-nil-tag-ku/333040
**Category:** Elasticsearch
**Created:** [May 10, 2023, 8:06am UTC](https://discuss.elastic.co/t/i-am-getting-this-error-in-fluentd-pods-i-have-a-efk-setup-in-eks-cluster-can-someone-help-me-with-this-please-error-class-fluent-elasticsearcherror-error-400-rejected-by-elasticsearch-location-nil-tag-ku/333040 "2023-05-10T08:06:00Z")
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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [May 10, 2023, 11:40pm UTC](https://discuss.elastic.co/t/i-am-getting-this-error-in-fluentd-pods-i-have-a-efk-setup-in-eks-cluster-can-someone-help-me-with-this-please-error-class-fluent-elasticsearcherror-error-400-rejected-by-elasticsearch-location-nil-tag-ku/333040/2 "2023-05-10T23:40:15Z")

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