[nenad]

Unfortunately my problems aren't over yet! Now I don't have my website?
When I check it using SSH it's there - it's not deleted, and ISPConfig also shows it's there, but I can't acess it?

http://ftniim.org/moodle/
shows
Not Found

The requested URL /moodle/ was not found on this server.
Apache/2.2.9 (Debian) DAV/2 PHP/5.2.6-1+lenny16 with Suhosin-Patch mod_ruby/1.2.6 Ruby/1.8.7(2008-08-11) mod_ssl/2.2.9 OpenSSL/0.9.8g Server at ftniim.org Port 80

and

http://ftniim.org/ always redirect to http://ftniim.org/src/login.php

What should I do?

UPDATE:

I found what is it:

Here it says: http://www.howtoforge.com/perfect-se...ispconfig-3-p5

If you'd like to define a vhost like webmail.example.com where your users can access SquirrelMail, you'd have to add the following vhost configuration to /etc/apache2/conf.d/squirrelmail.conf:

vi /etc/apache2/conf.d/squirrelmail.conf

[...]
<VirtualHost 1.2.3.4:80>
DocumentRoot /usr/share/squirrelmail
ServerName webmail.example.com
</VirtualHost>

So I did it as

If you'd like to define a vhost like webmail.example.com where your users can access SquirrelMail, you'd have to add the following vhost configuration to /etc/apache2/conf.d/squirrelmail.conf:

vi /etc/apache2/conf.d/squirrelmail.conf

[...]
<VirtualHost 1.2.3.4:80>
DocumentRoot /usr/share/squirrelmail
ServerName webmail.example.com
</VirtualHost>

So I did it as

# users will prefer a simple URL like http://webmail.example.com
<VirtualHost 147.91.175.211:80>
DocumentRoot /usr/share/squirrelmail
ServerName webmail.ftniim.org
</VirtualHost>

And it caused problems...

When I commented it out such as

# users will prefer a simple URL like http://webmail.example.com
#<VirtualHost 147.91.175.211:80>
# DocumentRoot /usr/share/squirrelmail
# ServerName webmail.ftniim.org
#</VirtualHost>

It become normal - my website MOODLE is visible again.

I don't know why this happened?