weboob-config: 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/weboob-config - from package: python-weboob

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