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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.