Fatal error: Uncaught Error: Undefined constant "Registered" in /home/myschool-system.com/www/web_pages/register.php:143 Stack trace: #0 /home/myschool-system.com/www/modules.php(131): include() #1 /home/myschool-system.com/www/index.php(251): include('...') #2 /home/myschool-system.com/www/index.php(383): get_include_contents() #3 {main} thrown in /home/myschool-system.com/www/web_pages/register.php on line 143