Past five days I've been using ISPConfig3 on a virtualbox server without major problems. This included many OS reinstalls (Debian&Ubuntu) and this problem never happened. On production server when I create a new client, website and ftp-account, ISPConfig3 does not create /var/www/clients/ directory at all. Which means /clientX/webX directories don't appear either. Then I checked /etc/apache2/sites-available, ISPConfig3 has not created virtualhosts either. I tried uninstall.php script and reinstalled ISPConfig3, didn't help. What's wrong and how I can fix this? I need to fix this ASAP as I have a deadline. Help, please. Thank you.