Add some information about empty category and product page

If you see a 404, make a 404.php template in your theme. If its just a category with ‘no matching products’ you could customise this:

https://github.com/woothemes/woocommerce/blob/master/templates/loop/no-products-found.php

I dont see any 404 error.
look at City “Szczecin” https://perfect-box.pl/rezerwacje/ I have in this category other category “Szko?a Podstawowa nr 71 w Szczecinie” And in Szko?a Podstawowa 2 category “Szafka górna” and “Szafka dolna”

I dont have in shop availble product in this category “Szafka górna” and “szafka dolna”. And I can’t add information about this “I dont have any items in this category”

I’m not sure; you need to work out which template file handles that page in your theme. WC doesn’t output blank screens for cats.

Yea, now I have a

add_filter( 'woocommerce_product_subcategories_hide_empty', 'show_empty_categories', 10, 1 );
function show_empty_categories ( $show_empty ) {
    $show_empty  =  true;
    // You can add other logic here too
    return $show_empty;
}

To show empty cat, but this only show clear site

Work out which template it is. Possibly taxonomy-product_cat.php.

Hmm I dont change this file in my template. I see the code which should be visible information about empty cat in archive-product.php But this code do anything in empty cat.

I try to delete this code who visible empty cat and nothing change

https://www.ads-software.com/plugins/show-current-template/

Oh, i fond problems in woocommerce.php what I dont copy to child theme :)) Thanks a lot ??