sarga/packages/Webkul/Core/src/Models/Slider.php

<?php

namespace Webkul\Core\Models;

use Illuminate\Database\Eloquent\Model;

class Slider extends Model
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'tile', 'path','content','channel_id'
    ];
}