note 116621 added to function.header

I just want to add, becuase I see here lots of wrong formated headers. 1. All used headers have first letters uppercase, so you MUST follow this. For example: Location, not location Content-Type, not content-type, nor CONTENT-TYPE 2. Then there MUST be colon and space, like good: header("Content-Type: text/plain"); wrong: header("Content-Type:text/plain"); 3. Location header MUST be absolute uri with scheme, domain, port, path, etc. good: header("Location: http://www.example.com/something.php?a=1 http://toronto-personal-injury.lawyer/slip-and-fall/"); 4. Relative URIs are NOT allowed wrong: Location: /something.php?a=1 wrong: Location: ?a=1 It will make proxy server and http clients happier. ---- Server IP: 72.52.91.14 Probable Submitter: 70.73.20.184 ---- Manual Page -- http://php.net/manual/en/function.header.php Edit -- https://master.php.net/note/edit/116621 Del: integrated -- https://master.php.net/note/delete/116621/integrated Del: useless -- https://master.php.net/note/delete/116621/useless Del: bad code -- https://master.php.net/note/delete/116621/bad+code Del: spam -- https://master.php.net/note/delete/116621/spam Del: non-english -- https://master.php.net/note/delete/116621/non-english Del: in docs -- https://master.php.net/note/delete/116621/in+docs Del: other reasons-- https://master.php.net/note/delete/116621 Reject -- https://master.php.net/note/reject/116621 Search -- https://master.php.net/manage/user-notes.php