An error when using the theme

[ypwang0371]

Hello, I came across the is error when I used this theme for my website. I was wondering if anyone know how to solve this. Thank you!

The page build failed for the master branch with the following error:

The tag twitter on line 5 in _posts/2020-09-28-twitter.md is not a recognized Liquid tag. For more information, see https://docs.github.com/github/working-with-github-pages/troubleshooting-jekyll-build-errors-for-github-pages-sites#unknown-tag-error.

[ZeroAda]

Hi, I encounter the same problem. Do you solve it?

[ypwang0371]

Sorry I don't. I stop using this theme.

[alshedivat]

this error happens due to incorrect webpage deployment. please make sure to closely follow deployment section in readme.

[ZeroAda]

Hi, thanks. But I still cannot figure out what the problem is. I delete posts and deploy as the instructions. Now the problem is: