How to jail php in directorty & restrict access from Upper directory?
i.e. I have:
i have there custom php filebrowser ( /home/runcloud/webapps/example.com/filebrowser.php )
that can access all in my vps (upper-directories, files, anything almost).
How can i restrict php to disallow access to upper directories? so, it can only go up to maximum i.e.