cherokee-macos-askpass: 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 CentOS possible default full paths are:

/usr/bin/cherokee-macos-askpass - from package: cherokee

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