allo/app/Model/Product.php

<?php

namespace App\Model;

use Jenssegers\Mongodb\Eloquent\Model as Eloquent;
use Jenssegers\Mongodb\Eloquent\SoftDeletes;

class Product extends Eloquent {
    //

    use SoftDeletes;
    
	protected $connection = 'mongodb';
    protected $collection = 'product';
	
	protected $fillable = ['_id','formT','speed','package_name','retail_price','deposit','promotion_price','service_tax','created_at'];


}