chromium: 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/chromium - from package: chromium

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

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