note 89624 added to domdocument.save

I m using the DOMDocument->save() method to create XML file in my folder 'XMLFiles'. It creates the file first time, however when I run the PHP script it does not overrite the old one present on the same path. Any idea, why this is happening? ---- Server IP: 59.162.86.33 Probable Submitter: 203.99.215.11 ---- Manual Page -- http://www.php.net/manual/en/domdocument.save.php Edit -- https://master.php.net/note/edit/89624 Del: integrated -- https://master.php.net/note/delete/89624/integrated Del: useless -- https://master.php.net/note/delete/89624/useless Del: bad code -- https://master.php.net/note/delete/89624/bad+code Del: spam -- https://master.php.net/note/delete/89624/spam Del: non-english -- https://master.php.net/note/delete/89624/non-english Del: in docs -- https://master.php.net/note/delete/89624/in+docs Del: other reasons-- https://master.php.net/note/delete/89624 Reject -- https://master.php.net/note/reject/89624 Search -- https://master.php.net/manage/user-notes.php