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
#0 D:\artmtm\web\application\db.php(93): db::init_mysql(true, false)
#1 D:\artmtm\web\application\db.php(208): db::query('SELECT cf_value...', false)
#2 D:\artmtm\web\system\config.php(24): db::select('ljq_config', 'cf_value', 'cf_name = 'make...')
#3 D:\artmtm\web\system\url.php(24): config::get_config_one('makestatic')
#4 D:\artmtm\web\system\url.php(70): url::instance()
#5 D:\artmtm\web\index.php(58): url::make_index()
#6 D:\artmtm\web\index.php(106): router()
#7 {main}