Fresh install of Joomla! 3.8.2 with PHP7. We get:

Warning: require_once(/home/public_html/components/com_cjlib/framework.php): failed to open stream: No such file or directory in /home/public_html/administrator/components/com_communityquiz/communityquiz.php on line 18

Fatal error: require_once(): Failed opening required '/home/public_html/components/com_cjlib/framework.php' (include_path='.:/opt/alt/php70/usr/share/pear') in /home/public_html/administrator/components/com_communityquiz/communityquiz.php on line 18