lockfile-touch: 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/lockfile-touch - from package: lockfile-progs

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

On Debian possible default full paths are:

/usr/bin/lockfile-touch - from package: lockfile-progs

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

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