Ciao mondo!
Fatal error: Uncaught Error: Call to undefined function theme_custom_posted_on() in /home/customer/www/unbuonnatalesivede.it/public_html/wp-content/themes/salmoiraghi/template-parts/content.php:23 Stack trace: #0 /home/customer/www/unbuonnatalesivede.it/public_html/wp-includes/template.php(785): require() #1 /home/customer/www/unbuonnatalesivede.it/public_html/wp-includes/template.php(718): load_template('/home/customer/...', false, Array) #2 /home/customer/www/unbuonnatalesivede.it/public_html/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #3 /home/customer/www/unbuonnatalesivede.it/public_html/wp-content/themes/salmoiraghi/archive.php(34): get_template_part('template-parts/...', '') #4 /home/customer/www/unbuonnatalesivede.it/public_html/wp-includes/template-loader.php(106): include('/home/customer/...') #5 /home/customer/www/unbuonnatalesivede.it/public_html/wp-blog-header.php(19): require_once('/home/customer/...') #6 /home/customer/www/unbuonnatalesivede.it/public_html/index.php(17) in /home/customer/www/unbuonnatalesivede.it/public_html/wp-content/themes/salmoiraghi/template-parts/content.php on line 23