NodeBB/public/language/fa-IR/admin/general/languages.json

{
	"language-settings": "Language Settings",
	"description": "The default language determines the language settings for all users who are visiting your forum. <br />Individual users can override the default language on their account settings page.",
	"default-language": "Default Language",
	"auto-detect": "Auto Detect Language Setting for Guests"
}