vbind: 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/vbind - from package: atfs

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

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