404 Error appears after publish my website

GitHub Help GitHub Pages
#1

Hi Community,

I am a newbie to Github. I used the Github Desktop app to commit files and published repo successfully.
However, there is a 404-page saying There isn’t a GitHub Pages site here.
https://github.com/yuye-peng/yuyepeng-portfolio

I don’t know why this happening. Need help!

Thanks,
Yuye

#2

I changed to PUBLIC and still have the same error 404.


https://yuye-peng.github.io/