I have this error when I try to debbug my app, I used to debbug my app with no sound null safety, I update flutter and it doesnt work now, how can I resolve it?
As of Dart 3.0 there is no support for no sound null safety. You can do flutter downgrade
to go back to the last version you had. But I really suggest you try and get your code up to date to null safety since it helps a lot while coding.