Blank Page after deployment

After, i git clone my repository in another PC and make some changes on the code and run "npm run deploy" i saw blank page. I tried everything and read the previous issues but could not find the solution. The website works in local.

Category

Which of these applies to you? (Select all that apply)

• I'm following the tutorial as-written from start to finish in link https://github.com/gitname/react-gh-pages
• I'm using a custom domain (note: not covered in tutorial)
• I'm using React Router (note: not covered in tutorial) HashRouter

Links

Tell us where we can find your code and your GitHub Pages site:

• GitHub repository (source code): https://github.com/cap-oglu/PortfolioWebsite
• GitHub Pages site (deployed app): https://cap-oglu.github.io/PortfolioWebsite/

Everything else

The console error:

The homepage property:

The blank page:

...