lfcdaemon: command not found

Have You tried accessing the binary with the full path?

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/sbin/lfcdaemon - from package: lfc-server-mysql

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