编辑php.ini文件以解决不需要的异常

Question

I'm in the middle of transferring my site over to another server and ran across this error when trying to load the main index file:

Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /htdocs/www/demoportal/login.php:8 Stack trace: #0 /htdocs/www/demoportal/login.php(8): PDO->__construct('mysql:host=db2....', '???', '???') #1 /htdocs/www/demoportal/index.php(3): require('/htdocs/www/dem...') #2 {main} thrown in /htdocs/www/demoportal/login.php on line 8

The line that apparently is giving an error is the following:

$db = new PDO("mysql:host=" . $host . ";dbname=" . $database, $user, $password);

The version of PHP on my system is PHP Version 5.3.19-1~dotdeb.0.

I'm not sure what I need to look for in the php.ini file to modify or edit. Any help would be appreciated.

Answer 1

您没有安装/加载MySQL PDO驱动程序。

Answer 2

我需要在php.ini文件中查找的内容

extension=php_pdo_mysql.so (or .dll)