System error.

The following error message was returned:

SQLSTATE[HY000] [2000] mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file

Things to check:

  1. Is your database up and running?

  2. Is your database corrupt? Please see how to repair your database

  3. Are your database credentials (username, database name, etc) accurate?

  4. Did you complete the Tiki Installer?

Please see the documentation for more information.

TikiWiki CMS/Groupware