Finally found!
I had this piece of code:
add_filter('woocommerce_page_title', 'custom_woocommerce_page_title');
function custom_woocommerce_page_title( $page_title ) {
if( $page_title == 'Shop' ) {
return "Punto Bianco - Shop online";
}
}
I wanted to use to set to the Shop page a different title. The point is that Shop has a title, but other pages not. How can I fix in order not to affect other pages’ title?
else if ( $page_title != 'Shop' ){
return $page_title
}
Waiting for your hint!
And many thanks for your support. I couldn’t find it without you!