wput: 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/wput - from package: wput

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

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