Please add below code and paste in your theme functions.php file.
add_filter( ‘woocommerce_show_page_title’, ‘business_consultr_woo_show_page_title’ );
We always recommend to create a child theme before customizing the parent theme.
FIY, If you want upgrade the pro theme, you can get Pre-build Child theme. Also, you will get lot’s of useful and enhanced additional sections and features in the pro version. Beside that, you can get priority support and Free demo setup service.