Fatal error: Uncaught Error: Class 'question_edit_form' not found in /home/golars5/public_html/quiz/question/type/calculatedsimple/edit_calculatedsimple_form.php:27 Stack trace: #0 {main} thrown in /home/golars5/public_html/quiz/question/type/calculatedsimple/edit_calculatedsimple_form.php on line 27