# Error stacktrace take separate log line in logstash **URL:** https://discuss.elastic.co/t/error-stacktrace-take-separate-log-line-in-logstash/250812 **Category:** Logstash **Created:** [October 2, 2020, 3:24pm UTC](https://discuss.elastic.co/t/error-stacktrace-take-separate-log-line-in-logstash/250812 "2020-10-02T15:24:18Z") **Posts on this page:** 3 **Page:** 1
### Author: ![Bhavin\_Varsur](https://avatars.discourse-cdn.com/v4/letter/b/ecccb3/32.png) [@Bhavin\_Varsur](https://discuss.elastic.co/u/Bhavin_Varsur) #### Post date: [October 2, 2020, 3:24pm UTC](https://discuss.elastic.co/t/error-stacktrace-take-separate-log-line-in-logstash/250812/1 "2020-10-02T15:24:18Z")
I used multiline pattern in filebeat. the stacktrace of error log taking another line.not be with error log here is my filebeat multiline pattern: multiline.pattern: '^[[:space:]]' multiline.negate: false multiline.match: after here is logstash output ![Untitled1](https://us1.discourse-cdn.com/elastic/original/3X/4/3/43224e18cc2b62e3b08d1f1b63e90259aebe8c0b.png) please help me to find out solution ---
### Author: ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger) #### Post date: [October 2, 2020, 4:51pm UTC](https://discuss.elastic.co/t/error-stacktrace-take-separate-log-line-in-logstash/250812/2 "2020-10-02T16:51:18Z")
Please do not post pictures of text, just post the text. Pictures are hard to read and impossible to search. ---
### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system) #### Post date: [October 30, 2020, 5:50pm UTC](https://discuss.elastic.co/t/error-stacktrace-take-separate-log-line-in-logstash/250812/4 "2020-10-30T17:50:42Z")
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