# Logstash + 31mA plugin had an unrecoverable error. Will restart this plugin **URL:** \ **Category:** Logstash\ **Created:** [August 4, 2017, 7:22pm UTC](https://discuss.elastic.co/t/logstash-31ma-plugin-had-an-unrecoverable-error-will-restart-this-plugin/95947 "2017-08-04T19:22:59Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![sarthak2016](https://avatars.discourse-cdn.com/v4/letter/s/d26b3c/32.png) [@sarthak2016](https://discuss.elastic.co/u/sarthak2016)\ **Post date:** [August 4, 2017, 7:22pm UTC](https://discuss.elastic.co/t/logstash-31ma-plugin-had-an-unrecoverable-error-will-restart-this-plugin/95947/1 "2017-08-04T19:22:59Z")
I am running logstash from command prompt, Logstash reads CSV files from S3 bucket, I keep up and running command prompt for logstash because we are uploading CSV files frequently in a day, I am getting below error after couple of hours, And i am assuming that it might be reason "logstash missing some logs to process and sent data to elastic search". Note: I am not running logstash as service in my windows box, Error Message: 31mA plugin had an unrecoverable error. Will restart this plugin. Logstash input: input { s3 { access\_key\_id =\> "XXXXX" secret\_access\_key =\> "XXXXXXXXXXXXXXXXXX" region =\> "XX" bucket =\> "XXXXXXXXXXXXXXXXXX" prefix =\> "XXXXXXXXXXXXXXXXXX" delete =\> false interval =\> 1 # seconds sincedb\_path =\> "C:/Test/logstash/aa.sincedb" } } ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [September 1, 2017, 7:23pm UTC](https://discuss.elastic.co/t/logstash-31ma-plugin-had-an-unrecoverable-error-will-restart-this-plugin/95947/2 "2017-09-01T19:23:01Z")
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