Yotpo 500 error

[dhurley]

I have discovered that any product that has been removed from our catalog is creating a 500 error on the page where that product used to be. Causing our errors in webmaster tools to jump up.

 

Here's the error:

 

Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 353 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 354 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 355 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 634 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 635 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 357 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 649 Notice: Trying to get property of non-object in ***/modules/yotpo/yotpo.php on line 359

 

[PrestaShopException]

Invalid product vars
at line 106 in file classes/Link.php

 

In addition to this problem I would prefer that these missing products send the user to the standard 404 page not the "product not found" page.

 

Thanks for your help guys!

 

[rocky]

It seems to be related to the yopto module. I'm not familiar with that module, but I guess it's not validating the product IDs before calling the Link class. I suggest editing the module and using code like the following to validate the product ID:

$product = new Product($id_product);
if (Validate::isLoadedObject($product)) {
   // Execute code that's causing the notice
}