when I try to send a certificate after the user has completed the quiz, I get this error:
Too few arguments to function VquizModelQuizresult::getCorrect_answers(), 2 passed in /customers/f/6/f/gentserijschool.be/httpd.www/administrator/components/com_vquiz/controllers/quizresult.php on line 294 and exactly 4 expected
the (test) quiz has 4 multiple choice questions
