Mailchimp plugin generates fatal errors

Hi,
I’m receiving this critical error a lot lately (every time a customer places an order):

2022-08-15T07:33:17+00:00 CRITICAL Uncaught Error: Class ‘WC_Shipment_Tracking_Actions’ not found in /usr/local/lsws/html/wp-content/plugins/mailchimp-for-woocommerce/includes/api/assets/class-mailchimp-order.php:723
Stack trace:
#0 /usr/local/lsws/html/wp-content/plugins/mailchimp-for-woocommerce/includes/api/assets/class-mailchimp-order.php(624): MailChimp_WooCommerce_Order->setTrackingInfo()
#1 /usr/local/lsws/html/wp-content/plugins/mailchimp-for-woocommerce/includes/processes/class-mailchimp-woocommerce-single-order.php(314): MailChimp_WooCommerce_Order->toArray()
#2 /usr/local/lsws/html/wp-content/plugins/mailchimp-for-woocommerce/includes/processes/class-mailchimp-woocommerce-single-order.php(71): MailChimp_WooCommerce_Single_Order->process()
#3 /usr/local/lsws/html/wp-content/plugins/mailchimp-for-woocommerce/includes/class-mailchimp-woocommerce-service.php(1140): MailChimp_WooCommerce_Single_Order->handle()
#4 /usr/local/lsws/html/wp-includes/cla in /usr/local/lsws/onetwo3d.co.uk/html/wp-content/plugins/mailchimp-for-woocommerce/includes/api/assets/class-mailchimp-order.php on line 723

Any idea what could be the cause for this?

• This topic was modified 1 year, 8 months ago by cyrix2000.