# GPG error, Error in discourse-setup command

**URL:** <https://meta.discourse.org/t/gpg-error-error-in-discourse-setup-command/237291>\
**Category:** Self-hosting\
**Created:** [August 26, 2022, 8:35pm UTC](https://meta.discourse.org/t/gpg-error-error-in-discourse-setup-command/237291 "2022-08-26T20:35:07Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [August 26, 2022, 9:23pm UTC](https://meta.discourse.org/t/gpg-error-error-in-discourse-setup-command/237291/3 "2022-08-26T21:23:08Z")

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> [@poyrazdursuncan](#):
>
> ```plaintext
> W: GPG error: https://repo.cloudlinux.com/kernelcare-debian/8 stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6DC3D600CDEF74BB
> 
> ```

It looks like you’re running Debian 8. It’s no longer supported, so you’re probably not going to be able to install Docker or anything else.

> **[Debian -- Debian “jessie” Release Information](https://www.debian.org/releases/jessie/)**

**Debian 8 has been superseded by [Debian 9 (stretch)](https://www.debian.org/releases/stretch/). Regular security support updates have been discontinued as of June 17th, 2018.**

So you’ll need to spin up a new server before you can do anything. You should move whatever you have running on that server somewhere else ASAP.

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_[View the full topic](https://meta.discourse.org/t/gpg-error-error-in-discourse-setup-command/237291)._