I have a site thats been set up for a client for a long time now and its worked ok. However they have now said they are not getting order emails through to their email which is handled by their server. I have checked the server status and its saying xxxxx/woocommerce/emails/email-order-details.php version 3.2.0 is out of date. The core version is 3.3.1,
The email-order-details.php is currently in my child theme, however when I go to get the