note 47463 added to function.move-uploaded-file

I have a problem with upload. The Problem is with the upload_tmp_dir No value in the server. How this can be replaced. how can we specify the upload_tmp_dir path. ---- Manual Page -- http://www.php.net/manual/en/function.move-uploaded-file.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47463 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47463&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47463&report=yes Search -- http://master.php.net/manage/user-notes.php