Fatal error: Cannot redeclare tribe_get_single_ical_link() (previously declared in /homepages/16/d385931680/htdocs/ddfoundation/wp-content/plugins/the-events-calendar/src/functions/template-tags/ical.php:13) in /homepages/16/d385931680/htdocs/ddfoundation/wp-content/plugins/events-calendar-pro/public/template-tags/general.php on line 193