Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /usr/home/fc-com/domains/fc-com.pl/public_html/wp-content/themes/fcom/recommended-product.php:1 Stack trace: #0 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-content/themes/fcom/recommended-product.php(1): round('', 2) #1 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-includes/template.php(812): require('/usr/home/fc-co...') #2 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-includes/template.php(745): load_template('/usr/home/fc-co...', false, Array) #3 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #4 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-content/themes/fcom/woocommerce/archive-product.php(40): get_template_part('recommended', 'product') #5 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-includes/template-loader.php(106): include('/usr/home/fc-co...') #6 /usr/home/fc-com/domains/fc-com.pl/public_html/wp-blog-header.php(19): require_once('/usr/home/fc-co...') #7 /usr/home/fc-com/domains/fc-com.pl/public_html/index.php(17): require('/usr/home/fc-co...') #8 {main} thrown in /usr/home/fc-com/domains/fc-com.pl/public_html/wp-content/themes/fcom/recommended-product.php on line 1