manage_logger: 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 CentOS possible default full paths are:

/usr/bin/manage_logger - from package: nfs-ganesha-utils

You may install the required package with command yum install {package}

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