# La reconstruction de l'application échoue (Docker et cat)

**URL:** <https://meta.discourse.org/t/rebuild-app-fails-docker-and-cat/199443>\
**Category:** Self-hosting\
**Created:** [Août 6, 2021, 3:37 UTC](https://meta.discourse.org/t/rebuild-app-fails-docker-and-cat/199443 "2021-08-06T15:37:33Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
**Post date:** [Août 6, 2021, 3:40 UTC](https://meta.discourse.org/t/rebuild-app-fails-docker-and-cat/199443/2 "2021-08-06T15:40:08Z")

</div>

Peux-tu essayer ce qui suit :

```plaintext
cd /var/discourse
git pull
./launcher rebuild app

```

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_[View the full topic](https://meta.discourse.org/t/rebuild-app-fails-docker-and-cat/199443)._