# Site not working after upgrade

**URL:** https://meta.discourse.org/t/site-not-working-after-upgrade/359051
**Category:** Support
**Created:** [March 26, 2025, 11:40pm UTC](https://meta.discourse.org/t/site-not-working-after-upgrade/359051 "2025-03-26T23:40:09Z")
**Posts on this page:** 1
**Showing post:** 12

<div class="post-metadata">

### Author: ![rlauriston](https://avatars.discourse-cdn.com/v4/letter/r/ec9cab/32.png) [@rlauriston](https://meta.discourse.org/u/rlauriston)
#### Post date: [March 27, 2025, 5:12pm UTC](https://meta.discourse.org/t/site-not-working-after-upgrade/359051/12 "2025-03-27T17:12:48Z")

</div>

```plaintext
root@www:/var/discourse# ./launcher rebuild app
WARNING: Docker version 24.0.2 deprecated, recommend upgrade to 24.0.7 or newer.
x86_64 arch detected.
ERROR: containers/app.yml does not exist or is not readable.

Available configs ( data, mail-receiver, web_only )
root@www:/var/discourse# 

```

---

_[View the full topic](https://meta.discourse.org/t/site-not-working-after-upgrade/359051)._