The log shows a message like the following message:

Duplicate entry for product 01234567890(1/0) - Previously used by: 1/0 - This is not allowed - Product skipped...

The concerned product is a duplicate, i.e. that the product reference is present at least twice in the database, which is incorrect.

You must ensure that each product and each combination has a unique reference as shown on the page: validate your catalog structure.

To find out what product it is, it’s easy, paste the code given in the error message in the search bar of your Prestashop:

If you specify the exact reference and if there are duplicates, several lines appear:

 

 

You will need to correct the references of your articles as explained in: validate your catalog structure.

Tagged: