firebase : CONFIGURATION_NOT_FOUND

Question

i work on the auth for my flutter app with firebase and i have an erro with the creation of a user, with the function createUserWithEmailAndPassword(email: mail, password: password); and signInWithEmailAndPassword(email: mail, password: password); but it's not work, when i test it, it's mark that : [firebase_auth/internal-error]{"error":{"code":400,"message":"CONFIGURATION_NOT_FOUND","errors":[{"message":"CONFIGURATION_NOT_FOUND","domain":"global","reason":"invalid"}]}}

and on my firebase

if you want my code, go here : my code if you can help me, i am open for all solution

Answer 1

I've experienced the same error. For me, the issue was simply because Firebase Auth was not setup before use.

1. Go to Firebase Console > Authentication
2. Turn on one or more authentication methods
3. Try running app again

Answer 2

I have experienced the Firebase: Error(Configuration not found). Firebase Auth was not enabled yet.

• Go to Firebase Console -> Authentication -> Sign-in-method
• Turn on one or more authentication methods
• Then restart your app

I hope the issue will be resolved.