我是前端开发的新手，现在我必须维护AngularJS应用程序。我正在尝试安装http-server以测试我的应用程序，但是当我运行npm install http-server -g命令时，出现以下错误：
npm ERR! code ETARGET
npm ERR! notarget No matching version found for ecstatic@^3.0.0
npm ERR! notarget In most cases you ir one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist
npm ERR! notarget
npm ERR! notarget It was specified as a dependency of 'http-server'
npm ERR! notarget
我还没有找到任何解决方案。你们以前看过这个错误吗？