Where is database library?

[eluser]akkumaru[/eluser]
are you sure you write it like this:

@ 'application/config/autoload.php'

Code:

$autoload['libraries'] = array('database');

then you may want to check these:

@ 'index.php'

Code:

$system_folder = system-folder path relative to index.php;
$application_folder = application-folder path relative to index.php;