In snipcart dashboard under domains & urls it says
You need to configure each domain and subdomain that your store will be on. When checking out, we will validate that the items are on one of those domains. If the item URL does not specify any domain name, we will use the default one. If your products are only on one domain, you can skip this.
my site has a french version www.mysite.com/fr is this something that needs to be added as a subdomain, i have a client that can’t checkout for some reason, perhaps this is the issue?
I know that snipcart needs to verify against the url to pass the transaction, but wouldn’t the fr/ be added to the path either way, just the same as any other page like my products page etc. For example if the product is at https://mysite.com/products/thingforsale or https://mysite.com/fr/products/thingforsale does this make a difference?