There’s an irritating message we see whenever a site has modified WooCommerce template files and the WooCommerce plugin updates one or more minor versions. There can be one or more default WooCommerce template file(s) that had been copied into the child theme and the HTML code tailored for the design. It’s not unusual to see up to 10 of these conflicts on a custom designed site. I’ve even seen sites with dozens! On sites affected by this development strategy every WooCommerce core update causes fear and the responsibility to test the update on staging prior to updating on production.