phpMyAdmin 配置文件现在需要一个短语密码

上传安装phpMyAdmin后，出现”配置文件现在需要一个短语密码“的错误提示，上网查找，解决方法如下

修改phpmyadmin/libraries/config.default.php中的$cfg[‘blowfish_secret’]的值为任意字符串

/**
 * The 'cookie' auth_type uses blowfish algorithm to encrypt the password. If
 * at least one server configuration uses 'cookie' auth_type, enter here a
 * pass phrase that will be used by blowfish. The maximum length seems to be 46
 * characters.
 *
 * @global string $cfg['blowfish_secret']
 */
$cfg['blowfish_secret'] = 'yourpassword';