Mahara: Site unavailable

Mahara could not connect to the application database.

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* If you are the administrator, please check your database settings and make sure your database is available

The error received was:
mysqli error: [1044: Access denied for user 'kscr2008_admin'@'localhost' to database 'kscr2008_mahara'] in CONNECT(localhost, 'kscr2008_admin', '****', kscr2008_mahara)