pts_run: 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 Debian possible default full paths are:

/usr/lib/plainbox-providers-1/checkbox/bin/pts_run - from package: plainbox-provider-checkbox

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