Display problem - Prestashop 1.7.8. multiple article HTML tags in same owl-item

Question

Hello I have problem widh Prestashop.

I created a store with Prestashop 1.7.8.7, I used "ebusiness" theme of Prestahero. I have a problem with my owl-carousel because there are two products in the same tag ... in the same `owl-item.

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I also show the code where you can see two nested elements each inside a tag and I don't understand what is the source.

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This is a post that covered the same problem but without a solution:

Display problem - multiple article HTML tags in same owl-item

I hope someone can help me.

Thank you in advance!