If you are facing the following error while processing an HTTP request in the Flutter app.
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Failed host lookup:
Then check the below list
- Make sure you are online whether it is mobile or emulator
- Make sure you have internet permission in your app\’s android/app/src/main/AndroidManifest.xml
Restart the application and try again.