laravel收银员脑树BadMethodCallException

Question

I'm on laravel tinker.
Utilizador means User in English.
When I do Utilizador::all()->last()->subscribed('main') I get:

BadMethodCallException with message 'Call to undefined method Illuminate\\Database\\Query\\Builder::valid()'

Don't know why. When I do Utilizador::all() I get all users and when I do Subscription::all() I get all subscriptions from the database. So my models seem to be working.
I also have a Utilizadores->subscription relationship and vice-versa

Answer 1

I also have a Utilizadores->subscription relationship and vice-versa

Remove relationships between User and Subscription models. These relationships are already defined in the Billable trait and Subscription model.