madison-lite: 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/madison-lite - from package: madison-lite

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

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