After updating WPML plugins I get a warning in the shopping cart box on my website saying “Warning: Invalid argument supplied for each ()” and it goes on to give a directory in WPML’s woocommerce-multilingual plugin.
When I deactivate the plugin WooCommerce-Multilingual, the warning message is no longer visible and the site seems to work fine. Is this a compatibility issue between WooCommerce and WPML? How can it be fixed so that I can use the latest update from WPML and WooCommerce?