Fatal error: Uncaught Error: Undefined constant "APP_ROOT" in /customers/d/e/3/cy27j97fh/webroots/www/include_classes.php:15
Stack trace:
#0 /customers/d/e/3/cy27j97fh/webroots/www/new_user.php(4): include()
#1 {main}
  thrown in /customers/d/e/3/cy27j97fh/webroots/www/include_classes.php on line 15