Listing IDs not included in urls

Hello,
For some reason, the links to the properties don’t work anymore.
As you can see on this page : https://hope-immobilier.com/maison-appartement-a-vendre/ when you click on one property the page is not loading anymore and I have an error message. I noticed that the properties IDs are not automatically included in the urls anymore.

Example:
The correct url for one property (as generated in the properties directory in the backend) : https://hope-immobilier.com/maison-appartement-a-vendre/77-vente-t3-88-m%C2%B2-a-lyon-1er-arrondissement-595-000-e/
The url displayed in the page : https://hope-immobilier.com/maison-appartement-a-vendre/-vente-t3-88-m%25c2%25b2-a-lyon-1er-arrondissement-595-000-e/

How can I solve this issue?

Many Thanks

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