izyim/app/Models/UserInvitation.php

<?php

namespace App\Models;


use Illuminate\Notifications\Notifiable;

class UserInvitation extends AbstractModel
{
    use Notifiable;

    public $incrementing = true;

    protected $table = 'user_invitation';

    protected $fillable = [
        'email',
        'hash',
        'role_id',
        'sender_id',
        'is_complete',
    ];

    public function sender() {
        return $this->belongsTo(user::class, 'sender_id');
    }}