不带 paviliondev：
- git clone https://github.com/discourse/docker_manager.git
- git clone https://github.com/discourse/discourse-solved.git
- git clone https://github.com/discourse/discourse-reactions.git
- git clone https://github.com/discourse/discourse-spoiler-alert.git
- git clone https://github.com/discourse/discourse-akismet.git
- git clone https://github.com/discourse/discourse-feature-voting
- git clone https://github.com/discourse/discourse-data-explorer.git
- git clone https://github.com/discourse/discourse-apple-auth.git
- git clone https://github.com/discourse/discourse-follow.git
- git clone https://github.com/discourse/discourse-cakeday.git
- git clone https://github.com/discourse/discourse-bcc.git
# - git clone https://github.com/paviliondev/discourse-landing-pages.git
重建后，错误 500 仍然存在。
奇怪的是这次安全模式没有帮到我。在 backtrace 中我注意到了 chat，这会不会是 chat 的 bug？我该如何暂时禁用 chat 插件来测试？