錯誤詳情: 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

今天用戶反饋站點出現如上報錯提示，詢問後得知(zhī)用戶自己更換了阿裏萬網的虛拟空間後出現，告知(zhī)如下(xià)解決方法後故障排除。

登錄主機管理控制台--》數據庫信息--》重置密碼--》加密模式選擇41位