Laravel unexpected error “class user contains 3 abstract methods…”

Question

While programming my Authentication app on Laravel, I came across to an error I\'ve never seen before. I\'ve been brainstorming for almost an hour for the cause of this problem

Answer 1

Class User contains 6 abstract methods and must therefore be declared abstract or implement the remaining methods

(Illuminate\Auth\UserInterface::getAuthIdentifier, 
 Illuminate\Auth\UserInterface::getAuthPassword, 
 Illuminate\Auth\UserInterface::getRememberToken, 
 ...
)

Solution: You add this code in User class (it's working for me)

use Authenticatable, CanResetPassword;

^{Source: GitHub}