FATAL ERROR(1): "Uncaught Error: Undefined constant "CURRENT_TEMPLATE" in /data/web/1/000/025/997/65554/htdocs/niti4u/system/core/MainFactory.inc.php:67
Stack trace:
#0 /data/web/1/000/025/997/65554/htdocs/niti4u/system/core/MainFactory.inc.php(144): MainFactory::get_class_registry()
#1 /data/web/1/000/025/997/65554/htdocs/niti4u/system/core/MainFactory.inc.php(209): MainFactory::load_class()
#2 /data/web/1/000/025/997/65554/htdocs/niti4u/includes/application_top.php(102): MainFactory::create_object()
#3 /data/web/1/000/025/997/65554/htdocs/niti4u/login.php(25): require_once('...')
#4 {main}
  thrown"