diff --git a/server/conf/nginx_vhost.conf.master b/server/conf/nginx_vhost.conf.master
index 50c0cf5183f34b504702105c871fa631a9a784ac..1c219f0cd4654ef88356afd1f67a95d3577baab9 100644
--- a/server/conf/nginx_vhost.conf.master
+++ b/server/conf/nginx_vhost.conf.master
@@ -355,11 +355,18 @@ server {
listen []:;
+
+ listen [::]:;
+
+
- listen : ssl;
+ listen : ssl http2;
- listen []: ssl;
+ listen []: ssl http2;
+
+
+ listen [::]: ssl http2;
ssl_certificate ;
ssl_certificate_key ;