Credit Card Payment Trouble

From this morning, payment by credit card does not work anymore... without any changes. Yesterday it worked :/

When a customer choose payment by credit card, it goes to a 404 Error Page. And the order is changed on "failed"

I don't know where to look for the cause of this problem ?

Anyone already had this ?

What company / module do you process card payment with ?

What company / module do you process card payment with ?

We are using saferpay. The module was developped for us.

In fact I've just seen there are some mods at saferpay from today : they needed TLS1.2 to work. It seems our server is ready for TLS1.2 but I think I have something more to mod

Problem solved. It was TLS configuration on server.

Sorry for inconvenience.