make_db: 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 Debian possible default full paths are:

/usr/bin/make_db - from package: pixelize

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

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