Index.of Horny Jpeg How To Prevent People From Seeing The Index Of A Website Folder?

How to prevent people from seeing the index of a website folder? - index.of horny jpeg

In my website, if a person is automatically displayed in a folder in the address of a page from Apache, the index for this folder, all folders and files in the. How can I prevent this? You need records that people can not by direct link, not for navigation access through a series of clues.