FATAL ERROR(1): "Uncaught Error: Undefined constant "CURRENT_TEMPLATE" in /var/www/vhosts/hekorsa-shop.de/httpdocs/system/core/MainFactory.inc.php:67
Stack trace:
#0 /var/www/vhosts/hekorsa-shop.de/httpdocs/system/core/MainFactory.inc.php(141): MainFactory::get_class_registry()
#1 /var/www/vhosts/hekorsa-shop.de/httpdocs/system/core/MainFactory.inc.php(206): MainFactory::load_class()
#2 /var/www/vhosts/hekorsa-shop.de/httpdocs/includes/application_top.php(102): MainFactory::create_object()
#3 /var/www/vhosts/hekorsa-shop.de/httpdocs/products_new.php(26): require_once('...')
#4 {main}
  thrown"