debconf-gettextize: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/debconf-gettextize - from package: po-debconf

You may install the required package with command apt-get install {package}

Error in other languages:
debconf-gettextize: bevel nie gevind nie
debconf-gettextize: comandă negăsită
debconf-gettextize: comando não encontrado
debconf-gettextize: commande introuvable
debconf-gettextize: command not found
debconf-gettextize: käsku ei ole
debconf-gettextize: không tìm thấy lệnh
debconf-gettextize: komanda nerasta
debconf-gettextize: Kommando nicht gefunden.
debconf-gettextize: kommandot finns inte
debconf-gettextize: komut yok
debconf-gettextize: nie znaleziono polecenia
debconf-gettextize: níor aimsíodh an t-ordú
debconf-gettextize: no se encontró la orden
debconf-gettextize: no s'ha trobat l'ordre
debconf-gettextize: opdracht niet gevonden
debconf-gettextize: parancs nem található
debconf-gettextize: perintah tidak ditemukan
debconf-gettextize: príkaz nenájdený
debconf-gettextize: příkaz nenalezen
debconf-gettextize: команда не найдена
debconf-gettextize: командата не е открита
debconf-gettextize: 命令找不到
debconf-gettextize: コマンドが見つかりません