diff --git a/include/network.php b/include/network.php
index d398d8fa0c..a4e0649d08 100644
--- a/include/network.php
+++ b/include/network.php
@@ -188,7 +188,7 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
         preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
         $newurl = trim(array_pop($matches));
 		if(strpos($newurl,'/') === 0)
-			$newurl = $url . $newurl;
+			$newurl = $old_location_info["scheme"] . "://" . $old_location_info["host"] . $newurl;
         if (filter_var($newurl, FILTER_VALIDATE_URL)) {
             $redirects++;
             return fetch_url($newurl,false,$redirects,$timeout);