Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($value) must be of type Countable|array, null given in /home/mmmemorialschool/htdocs/www.mmmemorialschool.com/course.php:99
Stack trace:
#0 /home/mmmemorialschool/htdocs/www.mmmemorialschool.com/private/handlers.php(75): require()
#1 /home/mmmemorialschool/htdocs/www.mmmemorialschool.com/index.php(5): execute_active_handler()
#2 {main}
thrown in /home/mmmemorialschool/htdocs/www.mmmemorialschool.com/course.php on line 99
