autokey-qt: 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/autokey-qt - from package: autokey-qt

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