NADA requires PHP and a MySQL database at minimum.

PHP requirements

The minimum required version is PHP 5.2 but we strongly recommend that you use PHP 5.3 or 5.4. The following PHP extensions are required for NADA:

  • xsl
  • xml
  • mbstring
  • mysql or sqlsrv


See section on PHP configurations for configuring your server for NADA.

Web Server requirements

  • Apache 2.x
  • IIS 6/7.x

Supported Databases

  • MySQL 5.x
  • Microsoft SQL Server with fulltext support