Deprecated: mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in /home/kanzas/ftp/war/engine/classes/mysqli.class.php on line 162 MySQL Fatal Error MySQL Error!

The Error returned was:
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

Error Number: