Fatal error: Uncaught Error: Class 'WC_Advanced_Shipment_Tracking_Front' not found in /home/customer/www/smartsdance.com/public_html/wp-content/plugins/myproduct/mp-vendor-functions.php:61 Stack trace: #0 /home/customer/www/smartsdance.com/public_html/wp-includes/shortcodes.php(356): {closure}('', '', 'wcast-track-ord...') #1 [internal function]: do_shortcode_tag(Array) #2 /home/customer/www/smartsdance.com/public_html/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(wcast\\...', 'do_shortcode_ta...', '[wcast-track-or...') #3 /home/customer/www/smartsdance.com/public_html/wp-includes/class-wp-hook.php(307): do_shortcode('[wcast-track-or...') #4 /home/customer/www/smartsdance.com/public_html/wp-includes/plugin.php(191): WP_Hook->apply_filters('[wcast-track-or...', Array) #5 /home/customer/www/smartsdance.com/public_html/wp-includes/post-template.php(253): apply_filters('the_content', '<!-- wp:shortco...') #6 /home/customer/www/smartsdance.com/public_html/wp-content/themes/smartsdance/content-page.php(11): in /home/customer/www/smartsdance.com/public_html/wp-content/plugins/myproduct/mp-vendor-functions.php on line 61