# Index not found and error in log

**URL:** <https://community.graylog.org/t/index-not-found-and-error-in-log/9366>\
**Category:** Graylog Central (peer support)\
**Created:** [March 11, 2019, 1:12pm UTC](https://community.graylog.org/t/index-not-found-and-error-in-log/9366 "2019-03-11T13:12:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Uporaba](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/uporaba/32/11232_2.png) [@Uporaba](https://community.graylog.org/u/Uporaba)\
**Post date:** [March 11, 2019, 1:12pm UTC](https://community.graylog.org/t/index-not-found-and-error-in-log/9366/1 "2019-03-11T13:12:44Z")

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Hello, i close and deleted this index (graylog\_30), Recalculate didnt work.

 ![image](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/2X/8/8288cb116445ae032eda81cbb2acf40163335158.png)  
In log i have this:  
 ![image](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/2X/a/ae194eb2d270bcd4f47e9c68656adc877eb31174.png)  
Help me please.

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**Author:** ![Uporaba](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/uporaba/32/11232_2.png) [@Uporaba](https://community.graylog.org/u/Uporaba)\
**Post date:** [March 11, 2019, 1:24pm UTC](https://community.graylog.org/t/index-not-found-and-error-in-log/9366/2 "2019-03-11T13:24:36Z")

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Is solved! i just use `curl -X PUT "localhost:9200/twitter/_settings" -H 'Content-Type: application/json' -d' { "index.blocks.read_only_allow_delete": null } '`

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [March 25, 2019, 1:24pm UTC](https://community.graylog.org/t/index-not-found-and-error-in-log/9366/3 "2019-03-25T13:24:37Z")

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