I managed to install TikiWiki without a problem and now I want to install
MediaWiki as well in order to compare both systems. I FTP'ed the unzipped
MediaWiki files'n'folders into a new directory on the remote server,
chmodded the "config" directory and its index.php to 777. But when I'm
browsing to config/index.php I'm getting an HTTP 500 / Internal server
PHP Version 4.3.4
Any ideas what to do?