testWAVAudioStreamer: 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/testWAVAudioStreamer - from package: livemedia-utils

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

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