I am trying to build my first flutter project that given to me by my mentor. I did not change any code in my project but I encountered with this problem.

Error: Member not found: 'FirebaseAppPlatform.verifyExtends'.
    FirebaseAppPlatform.verifyExtends(_delegate);

How can I solve this? I already tried most known solutions btw.

CodePudding user response：

Probably you are using some Firebase dependency that is upgrading the Firebase Core Platform to the version 4.5.2. So what you should do is to explicitly add the version 4.5.1 in the dependencies of your pubspec.yaml file like this:

dependencies:
  firebase_core_platform_interface: 4.5.1