# Unrecognized token 'CONNECTION\_LOST

**URL:** <https://discuss.elastic.co/t/unrecognized-token-connection-lost/46319>\
**Category:** Logstash\
**Created:** [April 5, 2016, 3:23am UTC](https://discuss.elastic.co/t/unrecognized-token-connection-lost/46319 "2016-04-05T03:23:35Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [April 5, 2016, 4:00am UTC](https://discuss.elastic.co/t/unrecognized-token-connection-lost/46319/2 "2016-04-05T04:00:13Z")

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Please keep it to the one thread - [Logstash-filebeat error](https://discuss.elastic.co/t/logstash-filebeat-error/46315)

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_[View the full topic](https://discuss.elastic.co/t/unrecognized-token-connection-lost/46319)._