Erreur de codage

Bonjour,je rencontre 2 problèmes le premier sur ma page panier’Les articles s’ajoutent mais le panier reste vide.Le second concerne le choix de la livraison les clients choisissent mondial Relay mais au moment de l’achat de l’étiquette celle+ci est uniquement en Collissimo.Pouvez-vous m’aider?

For the first issue with products not being added to carts, this sounds like a theme issue - I’d recommend connecting with the theme developer.

For the second issue, with delivery choice not corresponding to the order label, it may depend on how that is set up. Your best option is likely to ask on the merchants forum here: https://community.shopify.com/c/payments-shipping-and/bd-p/payments-shipping-fulfilment