ecaccess-ectrans-request: 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/ecaccess-ectrans-request - from package: ecaccess

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

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