precompiler.lua: 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/bin/precompiler.lua - from package: lua-loop

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