reporter-ureport: 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 CentOS possible default full paths are:

/usr/bin/reporter-ureport - from package: libreport-plugin-ureport

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

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