gitaction: 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/gitaction - from package: gnuit

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

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