php file upload problem

Question

This code works properly in my localhost. I am using xampp 1.7.3. but when I put it in the live server it shows Possible file upload attack!. \'upload/\' is the fol

Answer 1

Most likely the $uploaddir is wrong. Use

echo dirname(__FILE__);

to get the real full path to your root folder on the web server and then put something like

/web/real/path/to/root/upload

as the path.