Fatal error: Uncaught TypeError: Unsupported operand types: string - string in /htdocs/e-commerce/wp-content/plugins/code-snippets/php/snippet-ops.php(582) : eval()'d code:7 Stack trace: #0 /htdocs/e-commerce/wp-includes/class-wp-hook.php(326): sale_badge_percentage('<span class="o...') #1 /htdocs/e-commerce/wp-includes/plugin.php(205): WP_Hook->apply_filters('<span class="o...', Array) #2 /htdocs/e-commerce/wp-content/plugins/woocommerce/templates/loop/sale-flash.php(27): apply_filters('woocommerce_sal...', '<span class="on...', Object(WP_Post), Object(WC_Product_Simple)) #3 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/htdocs/e-comme...') #4 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-template-functions.php(1439): wc_get_template('loop/sale-flash...') #5 /htdocs/e-commerce/wp-includes/class-wp-hook.php(324): woocommerce_show_product_loop_sale_flash('') #6 /htdocs/e-commerce/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #7 /htdocs/e-commerce/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #8 /htdocs/e-commerce/wp-content/plugins/woocommerce/templates/content-product.php(34): do_action('woocommerce_bef...') #9 /htdocs/e-commerce/wp-includes/template.php(812): require('/htdocs/e-comme...') #10 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-core-functions.php(284): load_template('/htdocs/e-comme...', false) #11 /htdocs/e-commerce/wp-content/plugins/dokan-lite/includes/wc-functions.php(970): wc_get_template_part('content', 'product') #12 /htdocs/e-commerce/wp-content/plugins/woocommerce/templates/single-product/tabs/tabs.php(47): dokan_get_more_products_from_seller('10', 6) #13 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/htdocs/e-comme...') #14 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-template-functions.php(1643): wc_get_template('single-product/...') #15 /htdocs/e-commerce/wp-includes/class-wp-hook.php(324): woocommerce_output_product_data_tabs('') #16 /htdocs/e-commerce/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #17 /htdocs/e-commerce/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #18 /htdocs/e-commerce/wp-content/plugins/woocommerce/templates/content-single-product.php(72): do_action('woocommerce_aft...') #19 /htdocs/e-commerce/wp-includes/template.php(812): require('/htdocs/e-comme...') #20 /htdocs/e-commerce/wp-content/plugins/woocommerce/includes/wc-core-functions.php(284): load_template('/htdocs/e-comme...', false) #21 /htdocs/e-commerce/wp-content/plugins/woocommerce/templates/single-product.php(37): wc_get_template_part('content', 'single-product') #22 /htdocs/e-commerce/wp-includes/template-loader.php(106): include('/htdocs/e-comme...') #23 /htdocs/e-commerce/wp-blog-header.php(19): require_once('/htdocs/e-comme...') #24 /htdocs/e-commerce/index.php(17): require('/htdocs/e-comme...') #25 {main} thrown in /htdocs/e-commerce/wp-content/plugins/code-snippets/php/snippet-ops.php(582) : eval()'d code on line 7