# Falha ao atualizar com: Falta a saída Nginx "before-server"... discourse\_docker não é compatível com a versão escolhida do Discourse

**URL:** <https://meta.discourse.org/t/upgrading-failing-with-the-before-server-nginx-outlet-is-missing-discourse-docker-is-not-compatible-with-the-chosen-discourse-version/373869>\
**Category:** Product Support\
**Created:** [Julho 11, 2025, 11:56am UTC](https://meta.discourse.org/t/upgrading-failing-with-the-before-server-nginx-outlet-is-missing-discourse-docker-is-not-compatible-with-the-chosen-discourse-version/373869 "2025-07-11T11:56:29Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![chrisc](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/chrisc/32/119982_2.png) [@chrisc](https://meta.discourse.org/u/chrisc)\
**Post date:** [Julho 11, 2025, 11:56am UTC](https://meta.discourse.org/t/upgrading-failing-with-the-before-server-nginx-outlet-is-missing-discourse-docker-is-not-compatible-with-the-chosen-discourse-version/373869/1 "2025-07-11T11:56:29Z")

</div>

Tenho um servidor Discourse para o qual `./launcher rebuild app` resulta em:

```txt
FALHA
--------------------
Pups::ExecError: grep -q 'outlets/before-server' /etc/nginx/conf.d/discourse.conf || ( 

```

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_[View the full topic](https://meta.discourse.org/t/upgrading-failing-with-the-before-server-nginx-outlet-is-missing-discourse-docker-is-not-compatible-with-the-chosen-discourse-version/373869)._