"Undefined" pop-up when adding a product

[Rico92]

Hello everyone,

 

I've run into a problem that, whenever a product is added from a product page, a pop-up appears in the right-upper corner. This does not happen when it is added from the homepage, only when there has been clicked on a product and the product page has opened. Then, adding, gives this message.

I've been looking why this is happening, but have been unable to find it. Anyone know what i can do to solve this?

 

Thanks in advance.

 

* Prestashop version is 1.7.8.11

Website is www.tcgcenter.nl if you wish to observe it.

Edited August 12, 2024 by Rico92
Valuable information added (see edit history)

[Prestashop Addict]

Please specify PS version and theme used

[Rico92]

2 minutes ago, Prestashop Addict said:

Please specify PS version and theme used

So sorry, you are right, that is valuable information. The version is 1.7.8.11. Edited it in the topic also

[Prestashop Addict]

Classic theme?

[Rico92]

7 minutes ago, Prestashop Addict said:

Classic theme?

Yes, this is the classic theme version 1.0.0