note 107572 added to function.opendir

I'm tryng to use opendir() on the root(windows hosting) but i receive an error. I've tryed also with opendir(dirname(__FILE__)) but the error is still present: Warning: opendir(dirname(__FILE__)) [function.opendir]: failed to open dir: No such file or director. Is there a solution? ---- Server IP: 69.147.83.197 Probable Submitter: 87.20.145.34 ---- Manual Page -- http://www.php.net/manual/en/function.opendir.php Edit -- https://master.php.net/note/edit/107572 Del: integrated -- https://master.php.net/note/delete/107572/integrated Del: useless -- https://master.php.net/note/delete/107572/useless Del: bad code -- https://master.php.net/note/delete/107572/bad+code Del: spam -- https://master.php.net/note/delete/107572/spam Del: non-english -- https://master.php.net/note/delete/107572/non-english Del: in docs -- https://master.php.net/note/delete/107572/in+docs Del: other reasons-- https://master.php.net/note/delete/107572 Reject -- https://master.php.net/note/reject/107572 Search -- https://master.php.net/manage/user-notes.php