After upgrading Magento to 2.4.3-p3 version all the order emails are not showing the items in the emails.

Does anyone have come across such an issue and had a solution?

I can see https://community.magento.com/t5/Magento-2-x-Technical-Issues/Order-Email-not-showing-itemized-list-Magento-2-3-4/td-p/432836 but that's for Magento2.3.4 version and solutions on that tread does not help.

Any help is appreciated.

CodePudding user response：

Check the email templates, find and replace:

{{layout handle="sales_email_order_items" order=$order area="frontend"}}

to

{{layout handle="sales_email_order_items" order_id=$order_id area="frontend"}}

CodePudding user response：

We've seen so many issues with transactional email over the years, particularly with upgrades and customized email templates, that we decided to build a module to help test/debug transactional emails with real store data without the need to actually run through the steps necessary to receive the email (e.g. creating a test customer, creating a test order, getting the email, etc.). This can help you get ahead of these types of issues during an upgrade so you know there are problems and can remediate before your customers do - https://marketplace.magento.com/argondigital-transactional-email-tester.html