# 502 后论坛变为空白，在运行 \`./launcher rebuild app\` 之后

**URL:** https://meta.discourse.org/t/502-and-then-empty-forum-after-launcher-rebuild-app/226557
**Category:** Self-hosting
**Created:** [2022 年5 月 9 日 15:12 UTC](https://meta.discourse.org/t/502-and-then-empty-forum-after-launcher-rebuild-app/226557 "2022-05-09T15:12:29Z")
**Posts on this page:** 1
**Showing post:** 5

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### 作者： ![awesomerobot](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/awesomerobot/32/142900_2.png) [@awesomerobot](https://meta.discourse.org/u/awesomerobot)
#### 发布日期： [2022 年5 月 9 日 20:15 UTC](https://meta.discourse.org/t/502-and-then-empty-forum-after-launcher-rebuild-app/226557/5 "2022-05-09T20:15:01Z")

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已找到问题并在此处修复：[Topic List Thumbnails - #246 by awesomerobot](https://meta.discourse.org/t/topic-list-thumbnails-theme-component/150602/246?u=awesomerobot)

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