Fatal error: Uncaught Error: Call to undefined function split() in /var/www/question/clsQuestion.php:132 Stack trace: #0 /var/www/question/clsQuestion.php(77): clsQuestion->newRadio() #1 /var/www/question/clsQuestion.php(153): clsQuestion->prepModulo() #2 /var/www/question/index.php(35): clsQuestion->edit() #3 {main} thrown in /var/www/question/clsQuestion.php on line 132