From 7b2d91b0256dbd261557389919e36d17d3296925 Mon Sep 17 00:00:00 2001
From: Peter Molnar <peter.molnar2@booking.com>
Date: Thu, 7 Nov 2013 09:27:47 +0000
Subject: [PATCH] instant 404 for 404 pages

---
 wp-ffpc-acache.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/wp-ffpc-acache.php b/wp-ffpc-acache.php
index 93a4774..5076f23 100644
--- a/wp-ffpc-acache.php
+++ b/wp-ffpc-acache.php
@@ -253,8 +253,13 @@ function wp_ffpc_callback( $buffer ) {
 		}
 	}
 
-	if ( is_404() )
+	if ( is_404() ) {
 		$meta['status'] = 404;
+	        header("HTTP/1.1 404 Not Found");
+	        flush();
+	        die();
+	}
+
 
 	/* redirect page */
 	if ( $wp_ffpc_redirect != null)
@@ -312,4 +317,4 @@ function wp_ffpc_callback( $buffer ) {
 }
 /*** END GENERATING CACHE ENTRY ***/
 
-?>
\ No newline at end of file
+?>