Fatal error: Uncaught Error: Call to undefined function WC() in /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-content/plugins/cartflows/classes/class-cartflows-tracking.php:195 Stack trace: #0 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-content/plugins/cartflows/classes/class-cartflows-frontend.php(440): Cartflows_Tracking::get_ga_items_list() #1 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-includes/class-wp-hook.php(287): Cartflows_Frontend->global_flow_scripts('') #2 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #3 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #4 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-includes/script-loader.php(1999): do_action('wp_enqueue_scri...') #5 /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-includes/class-wp-hook.php(287): wp_enqueue_scr in /homepages/7/d542770906/htdocs/clickandbuilds/KhadijaBenaissi/wp-content/plugins/cartflows/classes/class-cartflows-tracking.php on line 195