我正在使用本教程来学习php / mysql http://tutorialzine.com/2013/08/simple-registration-system-php-mysql/
当我尝试打开保存在htdocs文件夹中的index.php时，我获取访问禁止错误
禁止访问！
You don't have permission to access the requested object. It is either read-protected or not readable by the server.
If you think this is a server error, please contact the webmaster.
Error 403
127.0.0.1
Apache/2.4.10 (Unix) OpenSSL/1.0.1i PHP/5.5.15 mod_perl/2.0.8-dev Perl/v5.16.3