qthid: 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/qthid - from package: qthid-fcd-controller

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

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