CE Phoenix Cart Forum

Hello, with web hosters all upgrading their mail servers to TLS 1.2 does Phoenix Cart use this protocol or does it just depend upon the navigator on the customer's computer for example sending a mail from the contact page? And do the emails coming from the admin such as the order confirmation automatically use this protocol? Just asking to be sure there will be no problem going forward. Thanks in advance!

PHP uses the sendmail executable that is on your server. I can't imagine a host would break sendmail...