autoplayerd: 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/autoplayerd - from package: autoradio

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

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