installing in subfolder

i'm trying to install zen cart in a new folder inside my root directory but i'm getting this error:

"

Warning: is_dir() [function.is-dir]: open_basedir restriction in effect. File(//includes/classes) is not within the allowed path(s): (/home/superbaz:/usr/lib/php:/usr/local/lib/php:/tmp) in /home/superbaz/public_html/costin/includes/application_top.php on line 67

Warning: Cannot modify header information - headers already sent by (output started at /home/superbaz/public_html/costin/includes/application_top.php:67) in /home/superbaz/public_html/costin/includes/application_top.php on line 67

Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/includes/classes/class.base.php) is not within the allowed path(s): (/home/superbaz:/usr/lib/php:/usr/local/lib/php:/tmp) in /home/superbaz/public_html/costin/includes/autoload_func.php on line 60

Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/includes/classes/class.notifier.php) is not within the allowed path(s): (/home/superbaz:/usr/lib/php:/usr/local/lib/php:/tmp) in /home/superbaz/public_html/costin/includes/autoload_func.php on line 60

Fatal error: Class 'notifier' not found in /home/superbaz/public_html/costin/includes/autoload_func.php on line 79
"

Is this the same situation as you posted about earlier?
http://www.zen-cart.com/forum/showthread.php?t=76326

is not the same... installing works fine but after entering the physical path and the ssl (what the installer sees, the defaults) after i press ok... it stops.
and thiat happened on 3 servers. the problem i have is with the instalation of zen cart inside a subfolder of the root. something like http://www.xxx.com/zen. sorry for my poor english:frusty:

ionnnnutz:

File(//includes/classes) is not within the allowed path(s): (/home/superbaz:/usr/lib/php:/usr/local/lib/php:/tmp) in /home/superbaz/public_html/costin/includes/application_top.php

These kinds of messages suggest that your /includes/configure.php file hasn't been properly created yet. You need to run zc_install to have it generate the proper content for the configure.php files.

ionnnnutz:

is not the same... installing works fine but after entering the physical path and the ssl (what the installer sees, the defaults) after i press ok... it stops.

Try renaming the /zc_install/.htaccess to htaccess_OFF

ionnnnutz:

and thiat happened on 3 servers. the problem i have is with the instalation of zen cart inside a subfolder of the root. something like http://www.xxx.com/zen.

There should be no problems with installing in a subfolder.