I use this URL for login
http://www.knigajalob.kz/support/scp(http://www.knigajalob.kz/support/scp)
where I type my admin username and password
then I get this link
http://www.knigajalob.kz/index.php/login.html(http://www.knigajalob.kz/index.php/login.html)
with above mentioned error
http://www.knigajalob.kz/index.php(http://www.knigajalob.kz/index.php) is not accessible because I have no data, files in http://www.knigajalob.kz(http://www.knigajalob.kz), there is only OSticket in http://www.knigajalob.kz/support(http://www.knigajalob.kz/support) folder.
Attention I use all this in localhost, so don't try to use it in web.
I think that I must be redirected to
http://www.knigajalob.kz/support/index.php/login.html(http://www.knigajalob.kz/support/index.php/login.html)
that is accessible and not to
http://www.knigajalob.kz/index.php/login.html(http://www.knigajalob.kz/index.php/login.html)
So there is support folder leaved somewhere.
I use 1.6.rc4 version