The database settings must be set in order for the package to work properly. These settings should be provided to you by your system administrator or your hosting company.
Host name or connection string for Database server. The default value is localhost. For MySql, this should be hostname or hostname:port (e.g. localhost:3306).
User name to use for connecting to the database. The user needs to have read/write access to the MantisBT database. The default user name is "root".
Password for the specified user name. The default password is empty.
Name of database that contains MantisBT tables. The default name is 'bugtracker'.
The database schema (used in case of DB2), otherwise should be left blank.
The supported database types include: 'mysql' or 'mysqli' for MySQL, 'pgsql' for PostgreSQL, 'mssql' for MS SQL Server, 'oci8' for Oracle, and 'db2' for DB2. It is important to make sure that the PHP extension corresponding to the database type is enabled.