conjure-im6: 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/conjure-im6 - from package: ImageMagick

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

Error in other languages:
conjure-im6: bevel nie gevind nie
conjure-im6: comandă negăsită
conjure-im6: comando não encontrado
conjure-im6: commande introuvable
conjure-im6: command not found
conjure-im6: käsku ei ole
conjure-im6: không tìm thấy lệnh
conjure-im6: komanda nerasta
conjure-im6: Kommando nicht gefunden.
conjure-im6: kommandot finns inte
conjure-im6: komut yok
conjure-im6: nie znaleziono polecenia
conjure-im6: níor aimsíodh an t-ordú
conjure-im6: no se encontró la orden
conjure-im6: no s'ha trobat l'ordre
conjure-im6: opdracht niet gevonden
conjure-im6: parancs nem található
conjure-im6: perintah tidak ditemukan
conjure-im6: príkaz nenájdený
conjure-im6: příkaz nenalezen
conjure-im6: команда не найдена
conjure-im6: командата не е открита
conjure-im6: 命令找不到
conjure-im6: コマンドが見つかりません