# Watcher doesn't recognise chains

**URL:** https://discuss.elastic.co/t/watcher-doesnt-recognise-chains/39006
**Category:** Elasticsearch
**Tags:** elastic-stack-alerting
**Created:** [January 12, 2016, 4:30pm UTC](https://discuss.elastic.co/t/watcher-doesnt-recognise-chains/39006 "2016-01-12T16:30:55Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![NDevox](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ndevox/32/7098_2.png) [@NDevox](https://discuss.elastic.co/u/NDevox)
#### Post date: [January 14, 2016, 8:11am UTC](https://discuss.elastic.co/t/watcher-doesnt-recognise-chains/39006/6 "2016-01-14T08:11:38Z")

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Here is the new thread:

> [@License not working on 2.1 offline server](https://discuss.elastic.co/t/license-not-working-on-2-1-offline-server/39140):
>
> I just upgraded elasticsearch to 2.1.1 and kibana to 4.3. on a server which is offline I'm trying to install watcher and license but am having trouble - it looks largely to do with license. When installing all goes fine, apart from "unable to verify checksum for downloaded plugin" - which considering we are offline I reckon is fine. But then testing watcher gives me an error (curl -XGET '[http://localhost:9200/\_watcher](http://localhost:9200/_watcher)''). Looking into the logs a bit further I have a lot of errors as below: j…

No responses yet so if anyone here can help it would be appreciated!

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_[View the full topic](https://discuss.elastic.co/t/watcher-doesnt-recognise-chains/39006)._