How to fix Onesignal kodular inbuilt extension not working with firebase real-time database

When i using firebase real-time database + onesignal inbuilt kodular extension then showing error

But using without firebase then not showing error then how to fix it… anyone can suggest

Hi dear,

Until the issue is resolved, we have two options:

Use Firebase via the Web component

Or you can use extensions that don’t interfere with Firebase.
For example, this one by vknow.