• Fatal error: Uncaught Error: Call to undefined function wp_get_additional_image_sizes() in /usr/www/users/storagv/wp-includes/media.php:64 Stack trace: #0 /usr/www/users/storagv/wp-includes/media.php(267): image_constrain_size_for_editor(150, 150, 'woocommerce_thu...') #1 /usr/www/users/storagv/wp-includes/media.php(955): image_downsize('688', 'woocommerce_thu...') #2 /usr/www/users/storagv/wp-content/plugins/woocommerce/includes/wc-template-functions.php(2509): wp_get_attachment_image_src('688', 'woocommerce_thu...') #3 /usr/www/users/storagv/wp-includes/class-wp-hook.php(287): woocommerce_subcategory_thumbnail(Object(WP_Term)) #4 /usr/www/users/storagv/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters('', Array) #5 /usr/www/users/storagv/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #6 /usr/www/users/storagv/wp-content/plugins/woocommerce/templates/content-product_cat.php(36): do_action('woocommerce_bef...', Object(WP_Term)) #7 /usr/www/users/storagv/wp-content/plugins/woocommerce/includes/wc-core-func in /usr/www/users/storagv/wp-includes/media.php on line 64