System turn off TALK.CLIENT

Fatal error: Cannot redeclare getlast() (previously declared in /var/www/vhosts/u4171120.plsk.regruhosting.ru/httpdocs/limo38.ru/bitrix/components/4d/talk.client/component.php:76) in /var/www/vhosts/u4171120.plsk.regruhosting.ru/httpdocs/limo38.ru/bitrix/components/4d/talk.client/component.php on line 76