Fatal error: Uncaught Error: Call to undefined function YITH_Plugin_Licence() in /home/fitandleanprotei/public_html/wp-content/plugins/yith-woocommerce-quick-view/plugin-fw/lib/yit-plugin-licence.php:61 Stack trace: #0 /home/fitandleanprotei/public_html/wp-content/plugins/yith-woocommerce-order-tracking-premium/class.yith-woocommerce-order-tracking-premium.php(940): YIT_Plugin_Licence->register('yith-woocommerc...', 'SD7S8bCFVCWOQjx...', 'yith-woocommerc...') #1 /home/fitandleanprotei/public_html/wp-includes/class-wp-hook.php(303): YITH_WooCommerce_Order_Tracking_Premium->register_plugin_for_activation('') #2 /home/fitandleanprotei/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(false, Array) #3 /home/fitandleanprotei/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #4 /home/fitandleanprotei/public_html/wp-settings.php(600): do_action('wp_loaded') #5 /home/fitandleanprotei/public_html/wp-config.php(86): require_once('/home/fitandlea...') #6 /home/fitandleanprotei/public_html/wp-loa in /home/fitandleanprotei/public_html/wp-content/plugins/yith-woocommerce-quick-view/plugin-fw/lib/yit-plugin-licence.php on line 61