# 如何使用 launcher 重建应用

**URL:** <https://meta.discourse.org/t/how-to-use-launcher-rebuild-app/331979>\
**Category:** Self-hosting\
**Created:** [2024年十月21日 21:15 UTC](https://meta.discourse.org/t/how-to-use-launcher-rebuild-app/331979 "2024-10-21T21:15:30Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![vel](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/vel/32/139546_2.png) [@vel](https://meta.discourse.org/u/vel)\
**Post date:** [2024年十月21日 22:27 UTC](https://meta.discourse.org/t/how-to-use-launcher-rebuild-app/331979/2 "2024-10-21T22:27:57Z")

</div>

我的主机有一个在线终端，我可以在其中运行此命令。

更多信息请参阅：

> [@Getting a more descriptive error message from my instance](https://meta.discourse.org/t/getting-a-more-descriptive-error-message-from-my-instance/331980/9?u=vel):
>
> Rebuilding worked. Took about one hour. Site is back. My host had an online terminal feature that I was able to use to rebuild.

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