diff --git a/classes/nusoap.php b/classes/nusoap.php
index a41a7be..56a94be 100644
--- a/classes/nusoap.php
+++ b/classes/nusoap.php
@@ -2228,7 +2228,8 @@ function decode()
  */
 class soap_transport_http extends nusoap_base
 {
-
+    var $errno = 0;
+    var $fp = null;
     var $query = '';
     var $tryagain = false;
     var $url = '';
diff --git a/fixed/soap_transport_http.php b/fixed/soap_transport_http.php
index da869b5..4497428 100644
--- a/fixed/soap_transport_http.php
+++ b/fixed/soap_transport_http.php
@@ -14,8 +14,8 @@
 class soap_transport_http extends nusoap_base
 {
 
-    var $fp;
-    var $errno;
+    var $errno = 0;
+    var $fp = null;
 
     var $query = '';
     var $tryagain = false;
diff --git a/src/soap_transport_http.php b/src/soap_transport_http.php
index 22a22d1..e20ecd2 100644
--- a/src/soap_transport_http.php
+++ b/src/soap_transport_http.php
@@ -14,8 +14,8 @@
 class soap_transport_http extends nusoap_base
 {
 
-    var $fp;
-    var $errno;
+    var $errno = 0;
+    var $fp = null;
 
     var $query = '';
     var $tryagain = false;