Nginx 安裝失敗經驗＆解決方法

今天照著前輩這篇安裝 nginx on Mac安裝 nginx 時，本來以為brew install nginx一鍵下去即可高枕無憂，沒想到終端機畫面顯示以下錯誤訊息12345678/usr/local/Homebrew/Library/Homebrew/config.rb:39:in `initialize': no implicit conversion of nil into St