rosen4o

Yes of course

Yes this is correct but I want with w3 to be able to force download of the new css files

I’m using it but on some users continue to see old css
There need to be preformed refresh to get the new css and then everything is ok

There is hook for wp_default_styles but w3 total cache didn’t user version specified there

function my_wp_default_styles($styles)
{
//use release date for version
$styles->default_version = “20160714”;
}
add_action(“wp_default_styles”, “my_wp_default_styles”);

And thanks once again

Solution is simply like

function unFocus_insensitivity() {
    if (preg_match('/[A-ZА-Я]/', $_SERVER['REQUEST_URI'])) {
        $_SERVER['REQUEST_URI'] = strtolower($_SERVER['REQUEST_URI']);
        $_SERVER['PATH_INFO']   = strtolower($_SERVER['PATH_INFO']);
    }
}
add_action('init', 'unFocus_insensitivity');

Thanks for the help
Yes this is the problem

Probably when I write url then browser encode url by default with uppercases but in the database is with lowercase and this is causing the issue

Yes,
I have set default theme and disabled all plugins except woocommerce
And situation is same

First I think the problem comes from the chars and have changed it to Latin chars but same issue is happening.

I have other woocommerce installation on which shop page is working with Cyrillic chars

Yes you are correct
Very strange, I have disabled the cache and now the problem is same
On direct hit there are no products on click there are.

Yes the problem is direct link is not working
If you click on top menu second item then same link is opened but then works

It’s not related of the cache if I turn it off then doesn’t work too
When I check with query monitor when direct link is hit page is redirected to post_type product
But when direct link is hit it’s redirected to shop page

It’s very strange