Flutter web release not working with dhttpd package

[MuhmdHsn313]

Hello There

I completed the development of a flutter app and started build this app with flutter build web, after that I try run by dhttpd using dart pub global run dhttpd --path build/web/ or flutter pub global run dhttpd --path build/web/, when I open chrome and paste link, the app not working, and throwing 304 status code in cmd, and throw an errors in console.

When entering website

Console of browser

Thanks...

[2math]

Are you using Drift?
On my side the app is working in release mode until I have to use the DB :(