register failed, how i fix this?

[adamwib]

I/BiChannelGoogleApi(21566): [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzaq@8160bdb
I/flutter (21566): PlatformException(FirebaseException, An internal error has occurred. [ CONFIGURATION_NOT_FOUND ], null, null)

[MajorAkash106]

same error occur .
plz reply asap

[NerdFaisal404]

Enable auth
Add sha1 in firebase console