添加Bican \ Roles后找不到“App \ Model”类

I'm using the library Bican Roles. I change User.php for:

<?php

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Bican\Roles\Traits\HasRoleAndPermission;
use Bican\Roles\Contracts\HasRoleAndPermission as HasRoleAndPermissionContract;

class User extends Model implements AuthenticatableContract, CanResetPasswordContract, HasRoleAndPermissionContract
{
    use Authenticatable, CanResetPassword, HasRoleAndPermission,Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'surnames', 'email', 'password','phone',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];
}

When try to register a new userthrow the following error:

Class 'App \ Model' not found

I have tried to add it

use User;

etc but still not working, any ideas? Thank you

You need to add

use Illuminate\Database\Eloquent\Model;

to the top of your class declaration, not use User;

The error you're getting is

Class 'App \ Model' not found

not

Class 'User' not found

try

 use Illuminate\Database\Eloquent\Model;