php 数据库连接错误（1）：MySQL 适配器 'mysql' 不可用
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Database connection error (1): The MySQL adapter 'mysql' is not available
提问by Dghaies Ahmed
I Have a vps server with PHP 5.3.3 installed ,I added a new version 5.3.28 and switch my hosting to use FastCGI with PHP-5.3.28 now i get this "Database connection error (1): The MySQL adapter 'mysql' is not available.".I beleive i miss some configuration when installing the new PHP version.any help is appreciated
我有一个安装了 PHP 5.3.3 的 vps 服务器，我添加了一个新版本 5.3.28 并切换我的主机以使用 FastCGI 和 PHP-5.3.28 现在我得到这个“数据库连接错误（1）：MySQL 适配器 'mysql ' 不可用。”。我相信我在安装新的 PHP 版本时错过了一些配置。感谢任何帮助
回答by Craig
It sounds like you've also change the available adpator to mysqlifrom mysql—?the message is saying the adapter mysqlis not availble.
听起来您也将可用适配器更改mysqli为mysql-？消息说适配器mysql不可用。
Did you remember to change your Joomla configuration.phpfile to use mysqli?
您记得更改您的 Joomlaconfiguration.php文件以使用mysqli吗？
Open the Joomla (2.5 or 3.x) configuration.phpfile and look for the line:
打开 Joomla（2.5 或 3.x）configuration.php文件并查找以下行：
public $dbtype = 'mysql'
and change it to:
并将其更改为：
public $dbtype = 'mysqli'
If it isn't already…
如果还没有……
回答by Lodder
It simply means what it says. To fix the issue, you will need to enable the MySQLi adapter by opening your php.inifile and uncommenting extension=php_mysqli.dll. Once done, restart Apache for the changes to take effect.
它只是意味着它所说的。要解决此问题，您需要通过打开php.ini文件并取消注释来启用 MySQLi 适配器extension=php_mysqli.dll。完成后，重新启动 Apache 以使更改生效。
There may be an option on your VPS control panel, not sure but I would suggest looking there first.
您的 VPS 控制面板上可能有一个选项，不确定，但我建议先查看那里。
If you do not have this option, or do not have access to the php.inifile then you will need to contact your hosting provider
如果您没有此选项，或无权访问php.ini文件，则需要联系您的托管服务提供商
回答by user2905554
I have same problem.. and solve using this link.. the problem is mysql lib not installed. and you should install before run again (remember reload apache)
我有同样的问题..并使用此链接解决..问题是未安装mysql lib。你应该在再次运行之前安装（记住重新加载apache）
https://help.ubuntu.com/community/ApacheMySQLPHP
https://help.ubuntu.com/community/ApacheMySQLPHP
I hope the question solved by this link..
我希望这个链接解决了这个问题..
回答by user2997418
You may have many php.inifiles, the know the right file, you can run
你可能有很多php.ini文件，知道正确的文件，你可以运行
php --ini
The uncomment extension=php_mysqli.dllThen restart apache
取消注释extension=php_mysqli.dll然后重启apache
sudo service apache2 restart
回答by Mizael Clistion
Open the Joomla (2.5 or 3.x) configuration.php file and look for the line:
打开 Joomla（2.5 或 3.x）configuration.php 文件并查找以下行：
public $dbtype = 'mysql'
and change it to:
并将其更改为：
public $dbtype = 'mysqli'
