Fatal error: Uncaught Error: Call to undefined function get_locale() in /mnt/web721/b2/61/51018861/htdocs/STRATO-apps/wordpress_02/app/wp-admin/includes/admin.php:16
Stack trace:
#0 /mnt/web721/b2/61/51018861/htdocs/STRATO-apps/wordpress_02/app/xmlrpc.php(62): require_once()
#1 {main}
  thrown in /mnt/web721/b2/61/51018861/htdocs/STRATO-apps/wordpress_02/app/wp-admin/includes/admin.php on line 16