# Kibana server is not ready yet, error : Unable to get issuer certificate

**URL:** https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-error-unable-to-get-issuer-certificate/313218
**Category:** Kibana
**Tags:** elastic-stack-security
**Created:** [August 30, 2022, 6:53am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-error-unable-to-get-issuer-certificate/313218 "2022-08-30T06:53:18Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![Yang\_Wang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yang_wang/32/48857_2.png) [@Yang\_Wang](https://discuss.elastic.co/u/Yang_Wang)
#### Post date: [September 1, 2022, 1:38am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-error-unable-to-get-issuer-certificate/313218/2 "2022-09-01T01:38:29Z")

</div>

Your kibana is configured to trust

```auto
elasticsearch.ssl.certificateAuthorities: ["/etc/kibana/certs/elasticsearch-ca.pem"]

```

Is this the CA that is used to sign the following on the ES side

```auto
xpack.security.http.ssl:
  enabled: true
  keystore.path: /etc/elasticsearch/certs/http.p12

```

You said

> I change the certs for the ones from my company.

So it is possible that you HTTP cert is not signed by the above CA and hence not trusted by Kibana.

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_[View the full topic](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-error-unable-to-get-issuer-certificate/313218)._