A pre-configured and ready to run Drupal 7 web application, a free and open-source content-management system and framework, running on the LAPP stack. It is based on PHP, a scripting language that is especially suited for web development; PostgreSQL, a powerful, enterprise class open source object-relational database system; and Apache HTTP Server, an open-source HTTP server, the world's most used web server software. It also includes Selfmanagement Preset, a self-management, self-monitoring and self-healing components. Versions: Drupal 7.54-jet-1, PHP 5.6.30, PostgreSQL 9.6.2, Apache HTTP Server 2.4.25.