The requested URL was not found on this server.

Check your base_url in the config file, it should match your vhost.

here is my base_url:

Code:

$config['base_url'] = '';

and my vhost conf file:

Code:

<VirtualHost *:8080>
    ServerName www.example.com
    ServerAlias examle.com
    DocumentRoot /var/www/example.com/public_html/www
    ErrorLog /var/www/example.com/error.log
    CustomLog /var/www/example.com/requests.log combined
</VirtualHost>