amarokcollectionscanner: 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/amarokcollectionscanner - from package: amarok-utils

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