I presume you gave each database a different name?

eg:

wordpress_db
joomla_db
mediawiki_db

?

And that the username and password in their respective config files are correct?

cheers
L.

On Wed, Mar 26, 2008 at 11:33 PM, FreeLUG Sierra Leone
<freelug1592007@(protected):
> Hi All,
>
> I installed Joomla and MediaWiki on my laptop running Ubuntu Gutsy, and I
> was able to successfully access both through my web browser. But after
> installing Wordpress, I can't access Joomla and Mediawiki. It is telling me
> that cannot connect to MySQL database. Only Wordpress can be access
> successfully through the web browser.
>
> What can I do to correct it?
>
> Farrel
>
>
>
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