# Could not connect to a compatible version of Elasticsearch (elasticsearch 7.8.0 with logstash 7.17.1)

**URL:** https://discuss.elastic.co/t/could-not-connect-to-a-compatible-version-of-elasticsearch-elasticsearch-7-8-0-with-logstash-7-17-1/300688
**Category:** Logstash
**Created:** [March 25, 2022, 11:03am UTC](https://discuss.elastic.co/t/could-not-connect-to-a-compatible-version-of-elasticsearch-elasticsearch-7-8-0-with-logstash-7-17-1/300688 "2022-03-25T11:03:49Z")
**Posts on this page:** 1
**Showing post:** 3

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### 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: [March 25, 2022, 3:35pm UTC](https://discuss.elastic.co/t/could-not-connect-to-a-compatible-version-of-elasticsearch-elasticsearch-7-8-0-with-logstash-7-17-1/300688/3 "2022-03-25T15:35:47Z")

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See [this](https://discuss.elastic.co/t/logtstash-updating-fron-7-9-to-7-16-2/298453/2) post.

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_[View the full topic](https://discuss.elastic.co/t/could-not-connect-to-a-compatible-version-of-elasticsearch-elasticsearch-7-8-0-with-logstash-7-17-1/300688)._