Error: ContextErrorException Notice: Undefined index: attr_wholesale_price

[sandiegos]

Hi,

I started a shop on prestashop version 1.7.4.4 and after switching on debug mode I receive information about such an error:

 (1/1) ContextErrorException

Notice: Undefined index: attr_wholesale_price
in Product.php line 100
at Product::priceCalculation(1, 25032, 0, 14, 0, '00-695', 1, 1, 1, false, 6, false, true, true, array(), true, null, true, null, 0, null)in Product.php line 3164
at ProductCore::getPriceStatic(25032, false, null, 6, null, false, true, 1, false, null, null, null, array())in Product.php line 567
at ProductCore->__construct(25032, true, 1, 1)in ProductController.php line 91
at ProductControllerCore->init()in Controller.php line 236
at ControllerCore->run()in Dispatcher.php line 428
at DispatcherCore->dispatch()in index.php line 28

 

There is such an entry in the product.php file on line 100:

    /** @var float Wholesale Price in euros */ 
    public $wholesale_price = 0; 

Should I set a different value here?

I disabled all overwriting and modules not from prestashop, but unfortunately the error continues to occur.

I was looking for a solution on the forum pages, but unfortunately I didn't find a post about this problem.

Please help me,

Thx.

Edited March 1, 2019 by sandiegos (see edit history)