diff --git a/install/tpl/apache_apps.vhost.master b/install/tpl/apache_apps.vhost.master
index e56b1d68274c84368ac7f5fa6ae313b56ba710bd..4930e253f98fddd7ebf6b1d34cc6cad147c7b008 100644
--- a/install/tpl/apache_apps.vhost.master
+++ b/install/tpl/apache_apps.vhost.master
@@ -15,6 +15,10 @@
     SetHandler None
   </FilesMatch>
   
+  <IfModule mod_headers.c>
+	RequestHeader unset Proxy early
+  </IfModule>
+  
   <IfModule mod_php5.c>
     DocumentRoot {tmpl_var name='apps_vhost_dir'}
     AddType application/x-httpd-php .php
diff --git a/install/tpl/apache_ispconfig.vhost.master b/install/tpl/apache_ispconfig.vhost.master
index 6b71378c84781abb8aef0706079a365b0591cad1..8aa41fafb18824a210faf3d9d15a0690db0e6b92 100644
--- a/install/tpl/apache_ispconfig.vhost.master
+++ b/install/tpl/apache_ispconfig.vhost.master
@@ -82,6 +82,7 @@ NameVirtualHost *:<tmpl_var name="vhost_port">
 
   <IfModule mod_headers.c>
     Header always add Strict-Transport-Security "max-age=15768000"
+	RequestHeader unset Proxy early
   </IfModule>
 
   <tmpl_if name='apache_version' op='>=' value='2.3.3' format='version'>
diff --git a/install/tpl/nginx_apps.vhost.master b/install/tpl/nginx_apps.vhost.master
index d2dc07ba10de47fe263b51f38998f2964f8f7af7..e1bb6d1849d40e2eb3681ac807c98860f07f6c1c 100644
--- a/install/tpl/nginx_apps.vhost.master
+++ b/install/tpl/nginx_apps.vhost.master
@@ -40,6 +40,7 @@ server {
 
                fastcgi_param   GATEWAY_INTERFACE       CGI/1.1;
                fastcgi_param   SERVER_SOFTWARE         nginx/$nginx_version;
+			   fastcgi_param   HTTP_PROXY              "";
 
                fastcgi_param   REMOTE_ADDR             $remote_addr;
                fastcgi_param   REMOTE_PORT             $remote_port;
diff --git a/install/tpl/nginx_ispconfig.vhost.master b/install/tpl/nginx_ispconfig.vhost.master
index 849877020dfde0c7ff2bf15f1cdea5366d077f9e..c426e9d0faf4065153d763da703b638f3e7eba70 100644
--- a/install/tpl/nginx_ispconfig.vhost.master
+++ b/install/tpl/nginx_ispconfig.vhost.master
@@ -36,6 +36,7 @@ server {
                fastcgi_busy_buffers_size 256k;
                fastcgi_temp_file_write_size 256k;
                fastcgi_read_timeout 1200;
+			   fastcgi_param HTTP_PROXY "";
         }
 
         location ~ /\. {
diff --git a/server/conf/apache_apps.vhost.master b/server/conf/apache_apps.vhost.master
index 7d6d66590aa1c593525bb0faeafc34ee88d56526..47d35304f609f4e4e3405d06ad33c46e146dce3a 100644
--- a/server/conf/apache_apps.vhost.master
+++ b/server/conf/apache_apps.vhost.master
@@ -14,6 +14,10 @@
   <FilesMatch "\.ph(p3?|tml)$">
     SetHandler None
   </FilesMatch>
+  
+  <IfModule mod_headers.c>
+	RequestHeader unset Proxy early
+  </IfModule>
 
   {tmpl_if name="enable_spdy" op="==" value="y"}
   <IfModule spdy_module>
diff --git a/server/conf/nginx_apps.vhost.master b/server/conf/nginx_apps.vhost.master
index 1101d193058a1f5f438f257668da6b38d4d84cc7..ed5e3a49ae5160842cfbc25bbd25e7e22f6c4822 100644
--- a/server/conf/nginx_apps.vhost.master
+++ b/server/conf/nginx_apps.vhost.master
@@ -32,6 +32,7 @@ server {
 
                fastcgi_param   GATEWAY_INTERFACE       CGI/1.1;
                fastcgi_param   SERVER_SOFTWARE         nginx/$nginx_version;
+			   fastcgi_param   HTTP_PROXY              "";
 
                fastcgi_param   REMOTE_ADDR             $remote_addr;
                fastcgi_param   REMOTE_PORT             $remote_port;