ProFTPd not starting

ventrix@******:~$ sudo aptitude install proftpd ventrix@******:~$ sudo /etc/init.d/proftpd start Starting ftp server: proftpd – unable to set LC_ALL: No such file or directory – Fatal: unable to load module ‘mod_lang.c’: Operation not permitted solution: ventrix@******:~$ sudo dpkg-reconfigure locales