Fatal error: Uncaught Error: Call to undefined method WC_Product_Simple::get_available_variations() in /home/cryopepfqf/www/cryopep/wp-content/themes/cryopep-2020/woocommerce/content-single-product.php:387 Stack trace: #0 /home/cryopepfqf/www/cryopep/wp-includes/template.php(812): require() #1 /home/cryopepfqf/www/cryopep/wp-content/plugins/woocommerce/includes/wc-core-functions.php(284): load_template('/home/cryopepfq...', false) #2 /home/cryopepfqf/www/cryopep/wp-content/plugins/woocommerce/includes/class-wc-shortcodes.php(638): wc_get_template_part('content', 'single-product') #3 /home/cryopepfqf/www/cryopep/wp-includes/shortcodes.php(434): WC_Shortcodes::product_page(Array, '', 'product_page') #4 [internal function]: do_shortcode_tag(Array) #5 /home/cryopepfqf/www/cryopep/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(produc...', 'do_shortcode_ta...', '[product_page i...') #6 /home/cryopepfqf/www/cryopep/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php(634): do_shortcode('[produ in /home/cryopepfqf/www/cryopep/wp-content/themes/cryopep-2020/woocommerce/content-single-product.php on line 387