# Logstash logs parse error

**URL:** <https://discuss.elastic.co/t/logstash-logs-parse-error/96948>\
**Category:** Logstash\
**Created:** [August 14, 2017, 10:37am UTC](https://discuss.elastic.co/t/logstash-logs-parse-error/96948 "2017-08-14T10:37:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![w33d](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/w33d/32/21103_2.png) [@w33d](https://discuss.elastic.co/u/w33d)\
**Post date:** [August 14, 2017, 10:37am UTC](https://discuss.elastic.co/t/logstash-logs-parse-error/96948/1 "2017-08-14T10:37:24Z")

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Hello All.  
I have Logstash 5.5.1 on debian 9 x64. Get apache2 logs from beat and put in elasticsearch and all fine. But i try get nginx custom logs from FreeBSD 10.3 filebeats 5.5.0 and logstash is print error and freeze.  
[Logstash Error log](https://pastebin.com/tGBUSnZ7)  
[Logstash Nginx config](https://pastebin.com/rFm8JRPp)  
[Nginx log format](https://pastebin.com/B1yH6qPw)

Direct (without grok) logs put in elastic fine. But when enable grok i have error.  
Logstash plugins version:  
logstash-input-beats (3.1.23)  
logstash-filter-grok (3.4.2)  
logstash-output-elasticsearch (8.0.0)

Can anyone help?

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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:** [September 11, 2017, 10:37am UTC](https://discuss.elastic.co/t/logstash-logs-parse-error/96948/2 "2017-09-11T10:37:35Z")

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Closed on September 11, 2017, 10:37am UTC

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