Fatal error: Uncaught Error: Call to undefined function is_product() in /home/zaborova/public_html/wp-content/themes/barristar/includes/frontend-functions.php:399 Stack trace: #0 /home/zaborova/public_html/wp-content/themes/barristar/theme-layouts/header/title-bar.php(117): barristar_title_area() #1 /home/zaborova/public_html/wp-includes/template.php(787): require('/home/zaborova/...') #2 /home/zaborova/public_html/wp-includes/template.php(720): load_template('/home/zaborova/...', false, Array) #3 /home/zaborova/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #4 /home/zaborova/public_html/wp-content/themes/barristar/header.php(90): get_template_part('theme-layouts/h...', 'bar') #5 /home/zaborova/public_html/wp-includes/template.php(785): require_once('/home/zaborova/...') #6 /home/zaborova/public_html/wp-includes/template.php(720): load_template('/home/zaborova/...', true, Array) #7 /home/zaborova/public_html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/theme in /home/zaborova/public_html/wp-content/themes/barristar/includes/frontend-functions.php on line 399