I was running mediawiki-1.4.5-3mdk.noarch on mandriva 2006 x86 and followed the upgrade instructions here: http://www.mediawiki.org/wiki/Help:Upgrading_MediaWiki

but I'm stuck. I cp'ed all the new files into the root directory as it says but when I try the upgrade script:

php ./maintenance/update.php MySQL functions missing, have you compiled PHP with the --with-mysql option?

It was working before and I know I have the php-mysql rpm installed ... I even have a dump of my site. Any suggestions?

From the phpinfo(): Active Persistent Links 0 Active Links 0 Client API version 4.1.12 MYSQL_MODULE_TYPE no value MYSQL_SOCKET /var/lib/mysql/mysql.sock MYSQL_INCLUDE no value MYSQL_LIBS no value

Joshua