# Bug in version 5.x?

**URL:** <https://forum.ghost.org/t/bug-in-version-5-x/34013>\
**Category:** Self-hosting\
**Created:** [November 9, 2022, 6:31pm UTC](https://forum.ghost.org/t/bug-in-version-5-x/34013 "2022-11-09T18:31:01Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Dsnke](https://avatars.discourse-cdn.com/v4/letter/d/71c47a/32.png) [@Dsnke](https://forum.ghost.org/u/Dsnke)\
**Post date:** [November 9, 2022, 6:31pm UTC](https://forum.ghost.org/t/bug-in-version-5-x/34013/1 "2022-11-09T18:31:01Z")

</div>

So, I updated Ghost from version 4.17 to 4.48 then to 4.48.7, and then again to 5.x.

All my posts are gone, and the published page shows a **404 Page not found**. I re-uploaded my content json file and now I have duplicate posts on my blog… I don’t even want to attempt the hard reset option.

 ![posting error](https://us1.discourse-cdn.com/flex015/uploads/ghost2/original/3X/a/c/ac3aee61bbd32b59c61cc60ed86a87953f9e8345.png)

Also, all my images are gzipped for whatever reason?

---

<div class="post-metadata">

**Author:** ![mjw](https://sea1.discourse-cdn.com/flex015/user_avatar/forum.ghost.org/mjw/32/30781_2.png) [@mjw](https://forum.ghost.org/u/mjw)\
**Post date:** [November 10, 2022, 3:17pm UTC](https://forum.ghost.org/t/bug-in-version-5-x/34013/2 "2022-11-10T15:17:20Z")

</div>

Some more information about your hosting environment, etc., would be helpful. Are you running MySQL V8?

> [@Dsnke](#):
>
> I re-uploaded my content json file and now I have duplicate posts on my blog…

Why would you do that? This isn’t necessary when upgrading.

It may be quicker to roll back to an earlier snapshot or restore a backup.