buildPortalWSDL: 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/share/lemonldap-ng/bin/buildPortalWSDL - from package: liblemonldap-ng-portal-perl

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

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