# Connection marked as failed because the onConnect callback failed
**URL:** https://discuss.elastic.co/t/connection-marked-as-failed-because-the-onconnect-callback-failed/296834
**Category:** Beats
**Tags:** beats-module, filebeat
**Created:** [February 10, 2022, 12:18pm UTC](https://discuss.elastic.co/t/connection-marked-as-failed-because-the-onconnect-callback-failed/296834 "2022-02-10T12:18:17Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@abhi.logs](https://discuss.elastic.co/u/abhi.logs)
#### Post date: [February 10, 2022, 12:18pm UTC](https://discuss.elastic.co/t/connection-marked-as-failed-because-the-onconnect-callback-failed/296834/1 "2022-02-10T12:18:17Z")
Getting this error when I enabled envoy module.
```auto
Connection marked as failed because the onConnect callback failed: 1 error: error loading pipeline for fileset envoyproxy/log: couldn't load pipeline: couldn't load json. Error: 404 Not Found: no such path
. Additionally, error decoding response body: no such path
```
---
### Author:  [@kvch](https://discuss.elastic.co/u/kvch)
#### Post date: [February 10, 2022, 2:20pm UTC](https://discuss.elastic.co/t/connection-marked-as-failed-because-the-onconnect-callback-failed/296834/2 "2022-02-10T14:20:29Z")
Could you please share a bit more details e.g. your configuration formatted using ``? Also, which version of Filebeat are you using? Could you please share debug logs as well?
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [March 10, 2022, 4:21pm UTC](https://discuss.elastic.co/t/connection-marked-as-failed-because-the-onconnect-callback-failed/296834/3 "2022-03-10T16:21:14Z")
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