# Errors in frontend and hisotry

**URL:** <https://community.temporal.io/t/errors-in-frontend-and-hisotry/4171>\
**Category:** Community Support\
**Tags:** history, worker, grpc\
**Created:** [March 14, 2022, 7:27am UTC](https://community.temporal.io/t/errors-in-frontend-and-hisotry/4171 "2022-03-14T07:27:12Z")\
**Posts on this page:** 1\
**Showing post:** 27

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**Author:** ![madhu](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madhu](https://community.temporal.io/u/madhu)\
**Post date:** [April 9, 2022, 7:11am UTC](https://community.temporal.io/t/errors-in-frontend-and-hisotry/4171/27 "2022-04-09T07:11:17Z")

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things started working after i cleaned up cluster metadata and cluster metadata info table, and also after promoting my namespace to global namespace again

refer [Adding a cluster using dns fails - #10 by madhu](https://community.temporal.io/t/adding-a-cluster-using-dns-fails/4150/10)

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