hydra-wizard: 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/hydra-wizard - from package: hydra

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

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