related products not working

I defined the related products so that it takes the products from the category of that product, in some products it works and in some products it shows me about 10 fixed products that are not related to the category
for example Product not showing the correct related products:
https://www.parisnails.co.il/product/%d7%a4%d7%95%d7%9c%d7%99%d7%92%d7%9c-%d7%90%d7%99%d7%9b%d7%95%d7%aa%d7%99-45-%d7%92%d7%a8%d7%9d-canni-%d7%9e%d7%a1%d7%a4%d7%a8-06/

Another product showing incorrect related products
https://www.parisnails.co.il/product/15-2/

Hello,

Thank you very much for choosing our theme and for contacting us.

Please make the full backup of your site and check the issue on the Storefront theme to detect if our theme causes the problem. Storefront is a free theme developed by WooСommerce.

Best Regards

i install the Storefront theme and im having the same problem in the new theme

Hello,

It means WoodMart does not influence the problem or does not cause it.

Please check this manual and make sure you have configured everything correctly: https://woocommerce.com/document/related-products-up-sells-and-cross-sells/

If you have any questions please feel free to contact us.

Best Regards

[Author]

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