Fatal error: Uncaught TypeError: array_column(): Argument #1 ($array) must be of type array, null given in /home/www-virtual/shinronavi.com/2027_git/new/_app/_view/newschool/exam.tpl:106
Stack trace:
#0 /home/www-virtual/shinronavi.com/2027_git/new/_app/_view/newschool/exam.tpl(106): array_column()
#1 /home/www-virtual/shinronavi.com/2027_git/new/_app/_view/layout/default_new.tpl(109): require_once('...')
#2 /home/www-virtual/shinronavi.com/2027_git/new/_app/_controller/NewschoolController.php(841): require_once('...')
#3 /home/www-virtual/shinronavi.com/2027_git/new/_app/_util/Bootstrap.php(117): NewschoolController->exam()
#4 /home/www-virtual/shinronavi.com/2027_git/new/_app/_webroot/index.php(198): Bootstrap->dispatch()
#5 {main}
thrown in /home/www-virtual/shinronavi.com/2027_git/new/_app/_view/newschool/exam.tpl on line 106
