Deployment is completed but browser display bank page

my netlify url is "https://master--super-cactus-627071.netlify.app/’ . in the deploy log alls are completed. but in browser display bank page. browse developer option network tab manifest and all chunk files status is 404. how do i fix this?

ET https://chamod.online/react-portfolio/static/css/main.804561d7.chunk.css net::ERR_ABORTED 404 (Not Found)
chamod.online/:1

   GET https://chamod.online/react-portfolio/static/js/main.62713049.chunk.js net::ERR_ABORTED 404 (Not Found)

chamod.online/:1

   GET https://chamod.online/react-portfolio/static/js/2.6304c2ba.chunk.js net::ERR_ABORTED 404 (Not Found)

chamod.online/:1 Error handling response: Error: Failed to construct ‘WebSocket’: The URL ‘ws/ws’ is invalid.
at init (chrome-extension://fiegdmejfepffgpnejdinekhfieaogmj/reload.js:22:18)
at chrome-extension://fiegdmejfepffgpnejdinekhfieaogmj/reload.js:65:13
manifest.json:1

   GET https://chamod.online/react-portfolio/manifest.json 404 (Not Found)

manifest.json:1 Manifest: Line: 1, column: 1, Syntax error.

@chamod-kanishka The way to fix is to ensure the files you’re trying to load exist in the locations you’re trying to load them from.

As you’ve mentioned you’re trying to load files like:
/react-portfolio/static/js/main.62713049.chunk.js

Which do not exist:
https://master–super-cactus-627071.netlify.app/react-portfolio/static/js/main.62713049.chunk.js

Just from that path alone, my guess is that you’re deploying the /react-portfolio/ directory on Netlify, and thus it won’t exist in the paths, it becomes the root, so the above file would be here (which it is):

https://master–super-cactus-627071.netlify.app/static/js/main.62713049.chunk.js

Check your package.json file to see if you have a value set for homepage.
If you do just delete the entire homepage declaration, then republish on Netlify.