# Kibana Error - Http status code 503

**URL:** <https://discuss.elastic.co/t/kibana-error-http-status-code-503/106516>\
**Category:** Kibana\
**Created:** [November 6, 2017, 11:50am UTC](https://discuss.elastic.co/t/kibana-error-http-status-code-503/106516 "2017-11-06T11:50:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mruthyu](https://avatars.discourse-cdn.com/v4/letter/m/bb73d2/32.png) [@mruthyu](https://discuss.elastic.co/u/mruthyu)\
**Post date:** [November 6, 2017, 11:50am UTC](https://discuss.elastic.co/t/kibana-error-http-status-code-503/106516/1 "2017-11-06T11:50:08Z")

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I am seeing following error in Kibana while accessing the dashboard. Due to this error one of the Visualization is not getting rendered.

Error: Request to Elasticsearch failed: {"error":{"root\_cause":[],"type":"search\_phase\_execution\_exception","reason":"","phase":"fetch","grouped":true,"failed\_shards":[],"caused\_by":{"type":"es\_rejected\_execution\_exception","reason":"rejected execution of org.elasticsearch.action.search.FetchSearchPhase$1@50a80e55 on EsThreadPoolExecutor[search, queue capacity = 1000, org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor@5407c1e8[Running, pool size = 7, active threads = 7, queued tasks = 999, completed tasks = 61384820]]"}},"status":503}  
at [http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:237:1333](http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:237:1333)  
at Function.Promise.try ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:24383](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:24383))  
at [http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:23753](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:23753)  
at Array.map ()  
at Function.Promise.map ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:23708](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:91:23708))  
at callResponseHandlers ([http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:237:949](http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:237:949))  
at [http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:236:20482](http://X.X.X.X:5601/bundles/kibana.bundle.js?v=15063:236:20482)  
at processQueue ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:38:23621](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:38:23621))  
at [http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:38:23888](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:38:23888)  
at Scope.$eval ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:4619](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:4619))  
at Scope.$digest ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:2359](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:2359))  
at Scope.$apply ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:5037](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:39:5037))  
at done ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:25027](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:25027))  
at completeRequest ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:28702](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:28702))  
at XMLHttpRequest.xhr.onload ([http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:29634](http://X.X.X.X:5601/bundles/commons.bundle.js?v=15063:37:29634))

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<div class="post-metadata">

**Author:** ![thomasneirynck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thomasneirynck/32/23313_2.png) [@thomasneirynck](https://discuss.elastic.co/u/thomasneirynck)\
**Post date:** [November 6, 2017, 11:55pm UTC](https://discuss.elastic.co/t/kibana-error-http-status-code-503/106516/2 "2017-11-06T23:55:41Z")

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@mruthyu,

what version of Kibana are you on? what happens when you remove the offending visualization?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 5, 2017, 12:04am UTC](https://discuss.elastic.co/t/kibana-error-http-status-code-503/106516/3 "2017-12-05T00:04:49Z")

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