FreeBSD 7.1 Install

[Elber]

Hello, I have a problem with the installation

I run make -f BSDmakefile install and go to /usr/local/www/ispcp/engine/setup next i run perl ./ispcp-setup and ERROR

Code:

pixelmeal# perl ./ispcp-setup
Use of uninitialized value in string ne at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1772.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1784.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1784.
        Generating database keys, it may take some time, please wait...
        If it takes to long, please check http://www.isp-control.net/documentation/frequently_asked_questions/what_does_generating_database_keys_it_may_take_some_time_please_wait..._on_setup​_mean
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_code.pl line 58.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_code.pl line 58.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_code.pl line 58.
Can't open perl script "/keys/rpl.pl": No such file or directory
Use of uninitialized value in string ne at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1772.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1784.
Use of uninitialized value in concatenation (.) or string at /usr/local/www/ispcp/engine/setup/../ispcp_common_methods.pl line 1784.
Use of uninitialized value in concatenation (.) or string at ./ispcp-setup line 55.

        Welcome to ispCP '' Setup Dialog.
        This program will set up ispCP OMEGA system on your server.

        Next you are asked to enter a "fully qualified hostname" (FQHN).
        For more infos read http://en.wikipedia.org/wiki/FQDN.

usage: hostname [-fs] [name-of-host]
ERROR: External command '/bin/hostname CMD_IFCONFIG = /sbin/ifconfig CMD_IPTABLES = no CMD_LN = /bin/ln CMD_MYSQL = /usr/local/bin/mysql CMD_MV = /bin/mv  1>/tmp/ispcp-setup.hostname' returned '1' status !

Please help my and sorry to my English