The Drupal Organisation has announced that Drupal 6 has reached End Of Life (https://www.drupal.org/drupal-6-eol) and will no longer be supported, as a consequence all sites running on Sastra's Uniview 6 will reach End Of LIfe on 5th November 2017.
Drupal 6 will no longer receive security patches. Lack of security fixes means that the site might become vulnerable in the future.
Sastra on its part has upgraded the Uniview Payment Gateway to Drupal 8. The new version comes with a host of new features. Sastra has tied up with Equitas Bank (https://www.equitasbank.com/) for Fee Collections. We urge you to consider upgrading the site and the payment gateway to the latest technology.