[help]template doesn't work

[Bladeisme]

hi I want to change my blog theme into stack, and rebuild my bolg. However, when i try to deploy the template, it just doesn't work.
打算更新博客主题，重新创建博客后应用stack主题，但是输入域名只有404page，主题样式无法显示，如图：

hugo version：0.123.7
stack version：hugo-theme-stack-3.30.0
step：创建完新博客后，将hugo-theme-stack-3.30.0放置到theme文件下并改名为hugo-theme-stack；
复制assets,archetypes,layouts文件夹至根目录；
复制content文件夹至根目录，并删除post；
复制hugo.yaml至根目录，修改baseurl, title
hugo server
更新之后template样式无法显示

[CaiJimmy]

Closed with #1208 (comment)