why github pages not rendering my site, React

Question

I have created a site with react, redux, and firebase as a backend and pushed it to git but when I'm tired to create a GitHub page to the site it builds Succesful and uploaded the files to the gh-pages, but when I'm entring the link it doesn't render the site

my repo : https://github.com/alon4551/Crown-Market

my site : https://alon4551.github.io/Crown-Market/

I've also installed the gh-pages in my project and add this lines in my package json and runed the command npm run deploy

"homepage": "https://github.io/alon4551/Crown-Market",
  "scripts": {
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build"}

can someone help me

Answer 1

The home page should be set up this way:

"homepage": "https://myusername.github.io/my-app"

for a more detailed explanation, Create-React-App Deployment Guide