[Phpwiki-talk] mysql install?

[Andrew H. <ah...@op...>]

hi there,

i posted this to the sf.net forum, but it appears that it's exceptionally 
low volume, so please forgive me for posting to the list as well.

i'm attempting to set phpwiki up for the first time, against mysql.

i've created the database and schema, and get the following when trying to 
hit the index.php page for the first time:
<error>
C:\Program 
Files\openlink\Virtuoso30beta\vsp\PHP\phpwiki-1.3.3\lib\main.php:579: 
Warning[2]: Failed opening 'lib/WikiDB/mysql://...@localhost/phpwiki.php' 
for inclusion (include_path='.;c:\php\includes;C:\Program 
Files\openlink\Virtuoso30beta\vsp\PHP\phps\php-4.2.3-Win32\pear')

Fatal error: Cannot instantiate non-existent class: 
wikidb_mysql://dbuser:dbpass@localhost/phpwiki in C:\Program 
Files\openlink\Virtuoso30beta\vsp\PHP\phpwiki-1.3.3\lib\main.php on line 579
</error>

can anyone suggest why the "failed opening" error is showing?

cheers,
andrew