Firebase Error null

[retasbalik]

please help me friend, I keep getting firebase error notifications like this, is there something wrong?

[retasbalik]

[retasbalik]

I created a login display using firebase… this is problematic because it always gives a firebase error notification

[Still-learning (1-2-3-4...)]

I hope , based on your error it seems that you forget to add firebase url either in designer part as well as in blocks part. Pls see to that

Make sure you have added firebase url in designer part of firebase component. If it shows default url in url place please copy paste the url.