passwordmaker: command not found

Have You tried accessing the binary with the full path?

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/passwordmaker - from package: passwordmaker-cli

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