otf2-template: 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/otf2-template - from package: otf2

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

Error in other languages:
otf2-template: bevel nie gevind nie
otf2-template: comandă negăsită
otf2-template: comando não encontrado
otf2-template: commande introuvable
otf2-template: command not found
otf2-template: käsku ei ole
otf2-template: không tìm thấy lệnh
otf2-template: komanda nerasta
otf2-template: Kommando nicht gefunden.
otf2-template: kommandot finns inte
otf2-template: komut yok
otf2-template: nie znaleziono polecenia
otf2-template: níor aimsíodh an t-ordú
otf2-template: no se encontró la orden
otf2-template: no s'ha trobat l'ordre
otf2-template: opdracht niet gevonden
otf2-template: parancs nem található
otf2-template: perintah tidak ditemukan
otf2-template: príkaz nenájdený
otf2-template: příkaz nenalezen
otf2-template: команда не найдена
otf2-template: командата не е открита
otf2-template: 命令找不到
otf2-template: コマンドが見つかりません