Dokuwiki - combostrap - установка - ошибка Error: Class IntlDateFormatter not found

При установки темы - ошибка

Error: Class 'IntlDateFormatter' not found
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the combo plugin.
More info has been written to the DokuWiki error log.

Решение - включить php-intl для Вашей версиии PHP.

https://www.php.net/manual/ru/book.intl.php