note 117647 added to reserved.variables.files

If you are getting NULL values and want to see what error is being returned you can add ' 2>&1' to the end of your command. On a linux server this will redirect the stderr to stdout (so the string error will be output). This probably saved me a ton of time. ---- Server IP: 72.52.91.14 Probable Submitter: 70.63.11.198 ---- Manual Page -- http://php.net/manual/en/reserved.variables.files.php Edit -- https://master.php.net/note/edit/117647 Del: integrated -- https://master.php.net/note/delete/117647/integrated Del: useless -- https://master.php.net/note/delete/117647/useless Del: bad code -- https://master.php.net/note/delete/117647/bad+code Del: spam -- https://master.php.net/note/delete/117647/spam Del: non-english -- https://master.php.net/note/delete/117647/non-english Del: in docs -- https://master.php.net/note/delete/117647/in+docs Del: other reasons-- https://master.php.net/note/delete/117647 Reject -- https://master.php.net/note/reject/117647 Search -- https://master.php.net/manage/user-notes.php