Fatal error: Uncaught Error: Call to undefined function spalab_global_variables() in /home/spadew16/public_html/wp-content/themes/spalab/woocommerce/single-product-reviews.php:21 Stack trace: #0 /home/spadew16/public_html/wp-includes/comment-template.php(1471): require() #1 /home/spadew16/public_html/wp-content/plugins/woocommerce/templates/single-product/tabs/tabs.php(43): comments_template('reviews', Array) #2 /home/spadew16/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(209): include('/home/spadew16/...') #3 /home/spadew16/public_html/wp-content/plugins/woocommerce/includes/wc-template-functions.php(916): wc_get_template('single-product/...') #4 /home/spadew16/public_html/wp-includes/class-wp-hook.php(298): woocommerce_output_product_data_tabs('') #5 /home/spadew16/public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters('', Array) #6 /home/spadew16/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #7 /home/spadew16/public_html/wp-content/plugins/woocommerce/tem in /home/spadew16/public_html/wp-content/themes/spalab/woocommerce/single-product-reviews.php on line 21