[Koha] CPAN installation Error

[shriram pandey]

Hello List,
  I have installed koha3 many times on ubuntu8.04 , but now i am
getting error during cpan installation. it shows the fallowing error
and does not fetch mirror sites...

--------------------------------------------------------

CPAN: Term::ReadKey loaded ok
Your proxy password?

You have no /root/.cpan/sources/MIRRORED.BY
  I'm trying to fetch one
CPAN: LWP::UserAgent loaded ok
Fetching with LWP:
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY
Fetching with LWP:
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY.gz
CPAN: Net::FTP loaded ok
Fetching with Net::FTP:
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY
Fetching with Net::FTP
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY.gz

Trying with "/usr/bin/ncftpget" to get
    ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY
sh: /usr/bin/ncftpget: not found

Trying with "/usr/bin/ncftpget" to get
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY.gz
sh: /usr/bin/ncftpget: not found

Trying with "/usr/bin/wget -O -" to get
    ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY
--12:30:16--  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY
           => `-'
Connecting to 172.22.0.66:80... connected.
Proxy request sent, awaiting response... 404 Not Found
12:30:16 ERROR 404: Not Found.


Trying with "/usr/bin/wget -O -" to get
  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY.gz
--12:30:16--  ftp://ftp.perl.org/pub/CPAN/MIRRORED.BY.gz
           => `-'
Connecting to 172.22.0.66:80... connected.
Proxy request sent, awaiting response... 404 Not Found
12:30:16 ERROR 404: Not Found.


-------------
any suggestion would be highly appreciated.




--
Shri Ram Pandey
IKM Trainee
NCSI,Indian Institute Of Science,Bangalore
Official mail: shriram at ncsi.iisc.ernet.in
"Imagine a world in which every single person on the planet is given
free access to the sum of all human knowledge. ''