Fatal error: Uncaught Error: Call to undefined method VI_WNOTIFICATION_F_Data::enable_out_of_stock_product() in /home/trendyju/public_html/magento/wp-content/plugins/woo-notification/frontend/notify.php:455 Stack trace: #0 /home/trendyju/public_html/magento/wp-content/plugins/woo-notification/frontend/notify.php(968): VI_WNOTIFICATION_F_Frontend_Notify->get_product() #1 /home/trendyju/public_html/magento/wp-includes/class-wp-hook.php(286): VI_WNOTIFICATION_F_Frontend_Notify->init_scripts('') #2 /home/trendyju/public_html/magento/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /home/trendyju/public_html/magento/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /home/trendyju/public_html/magento/wp-includes/script-loader.php(1447): do_action('wp_enqueue_scri...') #5 /home/trendyju/public_html/magento/wp-includes/class-wp-hook.php(286): wp_enqueue_scripts('') #6 /home/trendyju/public_html/magento/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #7 /home/trendyju/publi in /home/trendyju/public_html/magento/wp-content/plugins/woo-notification/frontend/notify.php on line 455