missing pages

Hello,
In my woo commerce shop people are landing on pages I don’t recall creating

Like this one’https://www.trois-echos.com/fr/produit/coquelicots-sous-un-ciel-bleu’

I cannot find it in my shop at all and there is the ‘fr’ tag. Is this a translation from Polylang that is doing this?

thank you

Kimbert