Error while asking to "Suggest pages"

[kilpio]

Hello!
Could you please kindli asssist me with the following problem: I always get the

error.log:[Tue Jan 17 14:39:34.071338 2017] [:error] [pid 348] [client 81.5.119.66:53143] PHP Fatal error: Call to undefined method Title::newFromRedirectRecurse() in /var/www/contactless.ru/wiki/extensions/Collection/Collection.suggest.php on line 396, referer: http://contactless.ru/wiki/index.php/%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:Kilpio/%D0%9A%D0%BD%D0%B8%D0%B3%D0%B8/%D0%A6%D0%B5%D0%BD%D1%82%D1%80_%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8
error while trying to ask for suggestion for my book.
Thank you in advance!
Sasha Kilpio.