pokerconfigupgrade: 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/sbin/pokerconfigupgrade - from package: python-poker-engine

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

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