If you receive this message when doing tests/live charges with any of our stripe plugins/products – it means that your server has outdated security configuration and this has to be addressed to your hosting provider.

It means that your hosting provider will need to update your server configuration to accommodate Stripe’s security changes to support TLS 1.2.

This has to be done, otherwise – connections to Stripe’s servers from your server won’t work.

You can read more about these changes on stripe’s announcement here:  https://stripe.com/blog/upgrading-tls