# Error al actualizar la instalación de discourse

**URL:** <https://meta.discourse.org/t/error-while-updating-discourse-installation/278862>\
**Category:** Self-hosting\
**Created:** [13 Septiembre, 2023 11:40 UTC](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862 "2023-09-13T11:40:43Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**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:** [13 Septiembre, 2023 13:58 UTC](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862/8 "2023-09-13T13:58:43Z")

</div>

pruébalo:

```plaintext
cd /var/discourse
ls containers

```

Deberías tener `app.yml` o `web_only.yml`.

Dado que tienes `app.yml`, harás lo siguiente:

```plaintext
./launcher rebuild app

```

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_[View the full topic](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862)._