Bad arguments to lookup in pairs

I have a problem with my firebase login, if by entering the wrong username it is not only displaying the notification but also an error.


the block

FireShot Capture 011 - Kodular Creator -

can someone give me an example of how to solve?

Show an example of the data that’s in Firebase coming from the value tag.

We should start by demanding blocks with doit result to be helped

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It does not make sense to ask for value in one database but expect to get it in another one

give me some help on how to solve

I would recommend using fire base auth for this as it can do lots of this for you as well as Google sigin

did not work.

so the error was handled, but not logged.