pfstmo_mantiuk08: 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/pfstmo_mantiuk08 - from package: pfstmo

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

Error in other languages:
pfstmo_mantiuk08: bevel nie gevind nie
pfstmo_mantiuk08: comandă negăsită
pfstmo_mantiuk08: comando não encontrado
pfstmo_mantiuk08: commande introuvable
pfstmo_mantiuk08: command not found
pfstmo_mantiuk08: käsku ei ole
pfstmo_mantiuk08: không tìm thấy lệnh
pfstmo_mantiuk08: komanda nerasta
pfstmo_mantiuk08: Kommando nicht gefunden.
pfstmo_mantiuk08: kommandot finns inte
pfstmo_mantiuk08: komut yok
pfstmo_mantiuk08: nie znaleziono polecenia
pfstmo_mantiuk08: níor aimsíodh an t-ordú
pfstmo_mantiuk08: no se encontró la orden
pfstmo_mantiuk08: no s'ha trobat l'ordre
pfstmo_mantiuk08: opdracht niet gevonden
pfstmo_mantiuk08: parancs nem található
pfstmo_mantiuk08: perintah tidak ditemukan
pfstmo_mantiuk08: príkaz nenájdený
pfstmo_mantiuk08: příkaz nenalezen
pfstmo_mantiuk08: команда не найдена
pfstmo_mantiuk08: командата не е открита
pfstmo_mantiuk08: 命令找不到
pfstmo_mantiuk08: コマンドが見つかりません