When the PHP file got a data that has '> <' or 'http://' with GET Methode, it's going to Forbidden Page.
- mysite.com/folder/chat.php?text='> <'
This is the result :
You don't have permission to access /folder/chat.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Any help will be Appreciate :)