Fatal error: Uncaught Error: Call to undefined function donovan_site_logo()
in /home/whiteoweb/domains/arte-n.com.ua/public_html/wp-content/themes/donovan/header.php on line 37

Стек вызовов:

1. require_once()
   wp-includes/template.php:770
2. load_template()
   wp-includes/template.php:716
3. locate_template()
   wp-includes/general-template.php:48
4. get_header()
   wp-content/themes/donovan/single.php:10
5. include()
   wp-includes/template-loader.php:106
6. require_once()
   wp-blog-header.php:19
7. require()
   index.php:17
8. include()
   archivarix.php:657