Fatal error: Uncaught Error: Call to undefined function wc_product_class() in /home/rusak/rusak.info/docs/wp-content/themes/flatsome/woocommerce/content-single-product.php:39 Stack trace: #0 /home/rusak/rusak.info/docs/wp-includes/template.php(812): require() #1 /home/rusak/rusak.info/docs/wp-content/plugins/woocommerce/includes/wc-core-functions.php(173): load_template('/home/rusak/rus...', false) #2 /home/rusak/rusak.info/docs/wp-content/themes/flatsome/woocommerce/single-product.php(39): wc_get_template_part('content', 'single-product') #3 /home/rusak/rusak.info/docs/wp-includes/template-loader.php(106): include('/home/rusak/rus...') #4 /home/rusak/rusak.info/docs/wp-blog-header.php(19): require_once('/home/rusak/rus...') #5 /home/rusak/rusak.info/docs/index.php(17): require('/home/rusak/rus...') #6 {main} thrown in /home/rusak/rusak.info/docs/wp-content/themes/flatsome/woocommerce/content-single-product.php on line 39