pax11publish: 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 CentOS possible default full paths are:

/usr/bin/pax11publish - from package: pulseaudio-utils

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/pax11publish - from package: pulseaudio-utils

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

Error in other languages:
pax11publish: bevel nie gevind nie
pax11publish: comandă negăsită
pax11publish: comando não encontrado
pax11publish: commande introuvable
pax11publish: command not found
pax11publish: käsku ei ole
pax11publish: không tìm thấy lệnh
pax11publish: komanda nerasta
pax11publish: Kommando nicht gefunden.
pax11publish: kommandot finns inte
pax11publish: komut yok
pax11publish: nie znaleziono polecenia
pax11publish: níor aimsíodh an t-ordú
pax11publish: no se encontró la orden
pax11publish: no s'ha trobat l'ordre
pax11publish: opdracht niet gevonden
pax11publish: parancs nem található
pax11publish: perintah tidak ditemukan
pax11publish: príkaz nenájdený
pax11publish: příkaz nenalezen
pax11publish: команда не найдена
pax11publish: командата не е открита
pax11publish: 命令找不到
pax11publish: コマンドが見つかりません