Thanks for reply.
I have one more question. Where I should paste this filter? In main plugin php file or in theme files?
Yes, I understand. I create a file with custom widget (I copy this from Your old one and custom some lines), but how I register this widget or find it in widgets offer?
Can You help me?
<header class="page-header"><?php
the_archive_title('<h1 class="page-title">', '</h1>');
if (is_author()) {
mh_magazine_lite_author_box();
} else {
the_archive_description('<div class="entry-content mh-loop-description">', '</div>');
} ?>
</header>
I have this code on mz archive.php but after a upadte of wordpress is displays nothing on archive with motnh and day.
Can you help me, what goes wrong?