# Logstash: logstash-plugin install logstash-codec-protobuf, message: certificate verify failed

**URL:** <https://discuss.elastic.co/t/logstash-logstash-plugin-install-logstash-codec-protobuf-message-certificate-verify-failed/308504>\
**Category:** Logstash\
**Created:** [June 29, 2022, 5:27pm UTC](https://discuss.elastic.co/t/logstash-logstash-plugin-install-logstash-codec-protobuf-message-certificate-verify-failed/308504 "2022-06-29T17:27:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vante](https://avatars.discourse-cdn.com/v4/letter/v/a88e4f/32.png) [@vante](https://discuss.elastic.co/u/vante)\
**Post date:** [June 29, 2022, 5:27pm UTC](https://discuss.elastic.co/t/logstash-logstash-plugin-install-logstash-codec-protobuf-message-certificate-verify-failed/308504/1 "2022-06-29T17:27:17Z")

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Hey,

i am trying to install protobuf codec plugin for my logstash but got this `//ERROR: Something went wrong when installing logstash-codec-protobuf, message: certificate verify failed`. Does anyone know how to go about resolving this issue by any chance?

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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:** [July 27, 2022, 5:27pm UTC](https://discuss.elastic.co/t/logstash-logstash-plugin-install-logstash-codec-protobuf-message-certificate-verify-failed/308504/2 "2022-07-27T17:27:36Z")

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