I am using WordPress Quiz Master Next Plugin set up and it gives a certificate. When any user finishes the quiz it gives an error message is as below:
This is an error message
Warning:file_put_contents(wp-content/plugins/quiz-master-next/includes/certificates/mlw_qmn_quiz2015033009251099.php): failed to open stream: No such file or directory in /home/palmerho/public_html/wp-content/plugins/quiz-master-next/includes/mlw_quiz.php on line 1066