No provider for injectionToken Firebase App Config Token!

Sorry what do you mean?

I am struggling to push to the logged in user node, currently I ahev this

this.diary = db.list(‘UID’);//this is where I think I am going wrong?

handler: data=> {
this.diary.push({
country: data.a,
city: data.b,
month: data.c,
day: data.d,
time: data.e
})

But this is creating its own node, any idea?

Where was the wrong place?

It was being called in the app.component file, but it needs to be initiated in the imports in the app.module file