log4cpp-config: 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/log4cpp-config - from package: liblog4cpp5-dev

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

Error in other languages:
log4cpp-config: bevel nie gevind nie
log4cpp-config: comandă negăsită
log4cpp-config: comando não encontrado
log4cpp-config: commande introuvable
log4cpp-config: command not found
log4cpp-config: käsku ei ole
log4cpp-config: không tìm thấy lệnh
log4cpp-config: komanda nerasta
log4cpp-config: Kommando nicht gefunden.
log4cpp-config: kommandot finns inte
log4cpp-config: komut yok
log4cpp-config: nie znaleziono polecenia
log4cpp-config: níor aimsíodh an t-ordú
log4cpp-config: no se encontró la orden
log4cpp-config: no s'ha trobat l'ordre
log4cpp-config: opdracht niet gevonden
log4cpp-config: parancs nem található
log4cpp-config: perintah tidak ditemukan
log4cpp-config: príkaz nenájdený
log4cpp-config: příkaz nenalezen
log4cpp-config: команда не найдена
log4cpp-config: командата не е открита
log4cpp-config: 命令找不到
log4cpp-config: コマンドが見つかりません