A few days ago, I tried to install CSF (Config Server Firewall) on Debian Wheezy and I got some error when I running csftest.pl
you can try this command to fix it
but if the command does not help you, you can install or reconfigure locales
then
good luck!
root@servermox:/tmp/csf/csf# perl /usr/local/csf/bin/csftest.pl
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = "en_US.UTF-8",
LANG = "en_US"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Perl warning Setting locale failed
you can try this command to fix it
$ sudo locale-gen en_US
but if the command does not help you, you can install or reconfigure locales
# locale-gen en_US en_US.UTF-8 hu_HU hu_HU.UTF-8
then
# dpkg-reconfigure locales
good luck!