amarokmp3tunesharmonydaemon: 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/amarokmp3tunesharmonydaemon - from package: amarok

You may install the required package with command apt-get install {package}
Error in other languages:
amarokmp3tunesharmonydaemon: bevel nie gevind nie
amarokmp3tunesharmonydaemon: comandă negăsită
amarokmp3tunesharmonydaemon: comando não encontrado
amarokmp3tunesharmonydaemon: commande introuvable
amarokmp3tunesharmonydaemon: command not found
amarokmp3tunesharmonydaemon: käsku ei ole
amarokmp3tunesharmonydaemon: không tìm thấy lệnh
amarokmp3tunesharmonydaemon: komanda nerasta
amarokmp3tunesharmonydaemon: Kommando nicht gefunden.
amarokmp3tunesharmonydaemon: kommandot finns inte
amarokmp3tunesharmonydaemon: komut yok
amarokmp3tunesharmonydaemon: nie znaleziono polecenia
amarokmp3tunesharmonydaemon: níor aimsíodh an t-ordú
amarokmp3tunesharmonydaemon: no se encontró la orden
amarokmp3tunesharmonydaemon: no s'ha trobat l'ordre
amarokmp3tunesharmonydaemon: opdracht niet gevonden
amarokmp3tunesharmonydaemon: parancs nem található
amarokmp3tunesharmonydaemon: perintah tidak ditemukan
amarokmp3tunesharmonydaemon: príkaz nenájdený
amarokmp3tunesharmonydaemon: příkaz nenalezen
amarokmp3tunesharmonydaemon: команда не найдена
amarokmp3tunesharmonydaemon: командата не е открита
amarokmp3tunesharmonydaemon: 命令找不到
amarokmp3tunesharmonydaemon: コマンドが見つかりません