# Upgrade issue with Elastic Stack 5.6.0, workaround option until fix is available

**URL:** https://discuss.elastic.co/t/upgrade-issue-with-elastic-stack-5-6-0-workaround-option-until-fix-is-available/100595
**Category:** Kibana
**Created:** [September 14, 2017, 7:27pm UTC](https://discuss.elastic.co/t/upgrade-issue-with-elastic-stack-5-6-0-workaround-option-until-fix-is-available/100595 "2017-09-14T19:27:47Z")
**Posts on this page:** 1
**Showing post:** 6

<div class="post-metadata">

### Author: ![benpolzin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/benpolzin/32/12408_2.png) [@benpolzin](https://discuss.elastic.co/u/benpolzin)
#### Post date: [September 20, 2017, 11:03am UTC](https://discuss.elastic.co/t/upgrade-issue-with-elastic-stack-5-6-0-workaround-option-until-fix-is-available/100595/6 "2017-09-20T11:03:52Z")

</div>

I upgraded to 5.6.0 and hit this issue, but successfully applied the hotfix, `8132-patch.sh`. At this point Kibana was happy and working as expected.

I then upgraded ES and Kibana to 5.6.1. Now Kibana is back in a "Red" state with some different errors. ES cluster status is "Green". Is this related to the hotfix patch? Or something completely new?

 ![kibanared](https://us1.discourse-cdn.com/elastic/original/3X/2/f/2f9f224c7458cd7dc53123c7992e9ce968f0a1e5.png)

I also see this show up in Kibana's stdout log over and over.

```auto
{"type":"log","@timestamp":"2017-09-20T10:57:28Z","tags":["info","elasticsearch"],"pid":17028,"typeName":"url","typeMapping":{"properties":{"accessCount":{"type":"long"},"accessDate":{"type":"date"},"createDate":{"type":"date"},"url":{"type":"text","fields":{"keyword":{"type":"keyword","ignore_above":2048}}}}},"message":"Adding mappings to kibana index for SavedObject type \"url\""}

```

No timestamps in the stderr log, but here's a snippet from that:

```auto
Error while executing search { Error: Request Timeout after 30000ms
    at /usr/share/kibana/node_modules/elasticsearch/src/lib/transport.js:336:15
    at Timeout.<anonymous> (/usr/share/kibana/node_modules/elasticsearch/src/lib/transport.js:365:7)
    at ontimeout (timers.js:365:14)
    at tryOnTimeout (timers.js:237:5)
    at Timer.listOnTimeout (timers.js:207:5)
  status: undefined,
  displayName: 'RequestTimeout',
  message: 'Request Timeout after 30000ms',
  body: undefined }
Unhandled rejection Error: Request Timeout after 30000ms
    at /usr/share/kibana/node_modules/elasticsearch/src/lib/transport.js:336:15
    at Timeout.<anonymous> (/usr/share/kibana/node_modules/elasticsearch/src/lib/transport.js:365:7)
    at ontimeout (timers.js:365:14)
    at tryOnTimeout (timers.js:237:5)
    at Timer.listOnTimeout (timers.js:207:5)
Unhandled rejection Error: No Living connections
    at sendReqWithConnection (/usr/share/kibana/node_modules/elasticsearch/src/lib/transport.js:207:15)
    at next (/usr/share/kibana/node_modules/elasticsearch/src/lib/connection_pool.js:213:7)
    at _combinedTickCallback (internal/process/next_tick.js:67:7)
    at process._tickDomainCallback (internal/process/next_tick.js:122:9)

```

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_[View the full topic](https://discuss.elastic.co/t/upgrade-issue-with-elastic-stack-5-6-0-workaround-option-until-fix-is-available/100595)._