[Mediawiki-l] mediawiki installation error in ubuntu 10.04

[ren yufei]

Dear all,

There is a problem when I try to configure the mediawiki on Ubuntu 10.04.
______________________________________________________

MediaWiki 1.15.1 Installation
	* Don't forget security updates! Keep an eye on the low-traffic 		release 
announcements mailing list. 

Checking environment...
Please include all of the lines below when reporting installation problems.
	* PHP 5.3.2-1ubuntu4.5 installed
Could not find a suitable database driver!
	* For MySQL, compile PHP using --with-mysql, or install the mysql.so module
	* For PostgreSQL, compile PHP using --with-pgsql, or install the pgsql.so 
module
	* For SQLite, compile PHP using --with-pdo_sqlite, or install the pdo_sqlite.so 
module
	* For MSSQL, compile PHP using --with-mssql not ready, or install the mssql not 
ready.so module
	* For DB2, compile PHP using --with-ibm_db2, or install the ibm_db2.so moduleI 
refer the installation guide as follows, and modified the 

/etc/apache2/apache2.conf
and
/etc/php5/apache2/php.ini
as the guide said.
http://www.mediawiki.org/wiki/Manual:Installing_Mediawiki_on_Ubuntu_10.04
http://www.mediawiki.org/wiki/Manual:Running_MediaWiki_on_Ubuntu


LAMP info:
$ uname -a
Linux ubuntu 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:05:27 UTC 2010 
x86_64 GNU/Linux

$ cat /etc/issue
Ubuntu 10.04.1 LTS \n \l

$  lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 10.04.1 LTS
Release:        10.04
Codename:       lucid

$ apache2 -v
Server version: Apache/2.2.14 (Ubuntu)
Server built:   Aug 19 2010 05:20:03

$ php -v
PHP 5.3.2-1ubuntu4.5 with Suhosin-Patch (cli) (built: Sep 17 2010 13:49:46)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies

$ mysql -V
mysql  Ver 14.14 Distrib 5.1.41, for debian-linux-gnu (x86_64) using readline 
6.1

When I touch the php info web page, the result is correct as follows:

System  Linux ubuntu 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:05:27 UTC 
2010 x86_64  

Build Date  Sep 17 2010 13:40:34  
Server API  Apache 2.0 Handler  
Virtual Directory Support  disabled  
Configuration File (php.ini) Path  /etc/php5/apache2  
Loaded Configuration File  /etc/php5/apache2/php.ini  
Scan this dir for additional .ini files  /etc/php5/apache2/conf.d  
Additional .ini files parsed  /etc/php5/apache2/conf.d/apc.ini, 
/etc/php5/apache2/conf.d/gd.ini, /etc/php5/apache2/conf.d/mysql.ini, 
/etc/php5/apache2/conf.d/mysqli.ini, /etc/php5/apache2/conf.d/pdo.ini, 
/etc/php5/apache2/conf.d/pdo_mysql.ini  

PHP API  20090626  
PHP Extension  20090626  
Zend Extension  220090626  
Zend Extension Build  API220090626,NTS  
PHP Extension Build  API20090626,NTS  
Debug Build  no  
Thread Safety  disabled  
Zend Memory Manager  enabled  
Zend Multibyte Support  disabled  
IPv6 Support  enabled  
Registered PHP Streams  https, ftps, compress.zlib, compress.bzip2, php, file, 
glob, data, http, ftp, phar, zip  

Registered Stream Socket Transports  tcp, udp, unix, udg, ssl, sslv3, sslv2, tls  

Registered Stream Filters  zlib.*, bzip2.*, convert.iconv.*, string.rot13, 
string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk  


Thank you for your help.

Yufei