post is visible localhost:4000, but not visible https://~.github.io

[bom04]

What happened?

• Minimal Mistakes version: latest version
• Ruby gem or remote theme version: ruby 3.0.3p157 (2021-11-24 revision 3fb7d2cadc) [x64-mingw32]
• Jekyll version: jekyll 4.2.1
• Git repository URL: https://github.com/bom04/bom04.github.io
• Hosted on GitHub Pages (if yes provide URL to site): https://bom04.github.io/
• Operating system: windows 10

Expected behavior

All posts are visible on the localhost:4000, but not on https://.../github.io.
When I run local server, I see below message, but it works well..Could this message be the cause of the problem?

 Conflict: The following destination is shared by multiple files.
                    The written file may end up with unexpected contents.
                    C:/bom04.github.io/_site/index.html
                     - _pages/home.md
                     - index.html

Or is there some other problem?

Steps to reproduce the behavior

I proceeded with the minimal-mistakes download zip not fork.
So, when I first pushed the minimal-mistakes on my GitHub, the post I wrote in advance was also pushed. At this time, the registered posts are displayed not only locally but also on the website.
After that, I did not change any settings and only pushed posts. However, posts registered after this are only visible locally and not on the website.

Other

I already have index.html in root

---
layout: home
author_profile: true
--- 

and already set paginate, paginate_path and jekyll-paginate plugins in _config.yml

paginate: 5 # amount of posts to show
paginate_path: /page:num/

# Plugins (previously gems:)
plugins:
  - jekyll-paginate

please help me...

[mmistakes]

Jekyll is telling you what the issue is with:

Conflict: The following destination is shared by multiple files.
                    The written file may end up with unexpected contents.
                    C:/bom04.github.io/_site/index.html
                     - _pages/home.md
                     - index.html

It's finding a conflict between two files that are both trying to write to the same location index.html.
If you look at _pages/home.md you'll see that it's setting a permalink that is the same as the index.html file in the root of your site.

The fix is to remove _pages/home.md so Jekyll stops trying to override your paginated home index.html file. My guess is you forked the repo and didn't clear out all of the demo content.