# 500 error when installing the Advanced Hero Component

**URL:** https://meta.discourse.org/t/500-error-when-installing-the-advanced-hero-component/386642
**Category:** Support
**Created:** [October 24, 2025, 12:07pm UTC](https://meta.discourse.org/t/500-error-when-installing-the-advanced-hero-component/386642 "2025-10-24T12:07:17Z")
**Posts on this page:** 1
**Showing post:** 13

<div class="post-metadata">

### Author: ![RGJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/rgj/32/523185_2.png) [@RGJ](https://meta.discourse.org/u/RGJ)
#### Post date: [October 26, 2025, 11:24pm UTC](https://meta.discourse.org/t/500-error-when-installing-the-advanced-hero-component/386642/13 "2025-10-26T23:24:46Z")

</div>

There is an error in `.discourse-compatibility`

```plaintext
< 3.6.0.beta1-dev: 9f248e18b35e4cf599e35a871e9348957077e7c6

```

That commit does not exist so it does not install on 3.5.1 stable.

That’s what happens when you “fork” something but throw away all git history.

(EDIT I see that’s basically what @moin said)

> [@Moin](#):
>
> It might be due to your Discourse version and the fact that when the versatile banner component was adopted, the compatibility file was not cleared. I suspect that the commit specified there for your version cannot be found in the current repository because it belongs to the versatile banner.

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