register-common-lisp-source: 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/register-common-lisp-source - from package: common-lisp-controller

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

On Debian possible default full paths are:

/usr/sbin/register-common-lisp-source - from package: common-lisp-controller

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