uniconfd: 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/uniconfd - from package: uniconfd

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

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