Fatal error: Uncaught Error: Call to undefined function WC() in /web/htdocs/www.sanitascare.it/home/wp-content/themes/health-center/vamtam-editor/shortcodes/handlers/wpv_featured_products.php:39 Stack trace: #0 /web/htdocs/www.sanitascare.it/home/wp-includes/shortcodes.php(355): WPV_Sc_WooCommerce_Featured->shortcode() #1 [internal function]: do_shortcode_tag() #2 /web/htdocs/www.sanitascare.it/home/wp-includes/shortcodes.php(227): preg_replace_callback() #3 /web/htdocs/www.sanitascare.it/home/wp-includes/class-wp-hook.php(308): do_shortcode() #4 /web/htdocs/www.sanitascare.it/home/wp-includes/plugin.php(205): WP_Hook->apply_filters() #5 /web/htdocs/www.sanitascare.it/home/wp-includes/post-template.php(255): apply_filters() #6 /web/htdocs/www.sanitascare.it/home/wp-content/themes/health-center/page.php(25): the_content() #7 /web/htdocs/www.sanitascare.it/home/wp-includes/template-loader.php(106): include('...') #8 /web/htdocs/www.sanitascare.it/home/wp-blog-header.php(19): require_once('...') #9 /web/htdocs/www.sanitascare.it/home/index.php(23): require('...') #10 {main} thrown in /web/htdocs/www.sanitascare.it/home/wp-content/themes/health-center/vamtam-editor/shortcodes/handlers/wpv_featured_products.php on line 39