Warning

Hi, They have made an update for the PHP recently and yesterday I tryed to go had some questions to a quiz in vquiz and it has this message:
Warning: count(): Parameter must be an array or an object that implements Countable in /home/rbqcompetence/public_html/administrator/components/com_vquiz/views/quizquestion/tmpl/form.php on line 575
If you have an answer to this please send it to me at : This email address is being protected from spambots. You need JavaScript enabled to view it.
Thank you very much !! Sylvie