sendinpaths: 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/lib/news/bin/sendinpaths - from package: inn2

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

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