sfcbstage: 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/sfcbstage - from package: sblim-sfcb

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

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