# Elastic search throwing unknown setting error
**URL:** https://discuss.elastic.co/t/elastic-search-throwing-unknown-setting-error/245887
**Category:** Elasticsearch
**Created:** [August 21, 2020, 9:18am UTC](https://discuss.elastic.co/t/elastic-search-throwing-unknown-setting-error/245887 "2020-08-21T09:18:22Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Pradeep\_K\_S](https://discuss.elastic.co/u/Pradeep_K_S)
#### Post date: [August 21, 2020, 9:18am UTC](https://discuss.elastic.co/t/elastic-search-throwing-unknown-setting-error/245887/1 "2020-08-21T09:18:22Z")
Hi,
I am trying to create index with my schema mapping
but i am getting unknown setting error for some tag.
Attached the error below.
{"error":{"root\_cause":[{"type":"remote\_transport\_exception","reason":"[ip-20-124-122-121][10.333.222.111:9300][indices:admin/create]"}],"type":"illegal\_argument\_exception","reason":"unknown setting [index.my\_index.mappings.info.test.domain.EntityIdentifier.\_all.analyzer] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"},"status":400}[root@ip-10-244-214-220 testuser]
Below curl command i have used: curl -vX PUT [http://hostname/my\_index](http://hostname/my_index) -d @IndexMapping.json --header "Content-Type: application/json"
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [September 18, 2020, 9:18am UTC](https://discuss.elastic.co/t/elastic-search-throwing-unknown-setting-error/245887/2 "2020-09-18T09:18:25Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.