mate-terminal.wrapper: command not found

Have You tried accessing the binary with the full path?

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/mate-terminal.wrapper - from package: mate-terminal

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