(edited)
Problem
I just setup my own custom domain sepezh.dev to one of my project. but unfortunately the custom domain just return 404 but still the Vercel one is working same deployment same configs but doesn’t work on custom domain.
Expected to work but it returns 404.
Custom-domain URL: sepezh.dev
Vercel URL: https://sepezh-github-7f0outqdh-sepezhs-projects.vercel.app/
Configuration
vercel.json
{ "rewrites": [ { "source": "/(.*)", "destination": "/index.html" } ]}