On line 360 the header not working

Muhammad Nasir Rahimi · xabbuh · commit ebaf72c3a086 · 2016-04-30T14:55:59.000+02:00
diff --git a/book/from_flat_php_to_symfony2.rst b/book/from_flat_php_to_symfony2.rst
@@ -357,7 +357,7 @@ on the requested URI::
     } elseif ('/index.php/show' === $uri && isset($_GET['id'])) {
         show_action($_GET['id']);
     } else {
-        header('Status: 404 Not Found');
+        header('HTTP/1.1 404 Not Found');
         echo '<html><body><h1>Page Not Found</h1></body></html>';
     }
 

Original file line number	Diff line number	Diff line change
`@@ -357,7 +357,7 @@ on the requested URI::`
`357`	`357`	`} elseif ('/index.php/show' === $uri && isset($_GET['id'])) {`
`358`	`358`	`show_action($_GET['id']);`
`359`	`359`	`} else {`
`360`		`- header('Status: 404 Not Found');`
	`360`	`+ header('HTTP/1.1 404 Not Found');`
`361`	`361`	`echo '<html><body><h1>Page Not Found</h1></body></html>';`
`362`	`362`	`}`
`363`	`363`