Update 'config/nginx/nginx-default.conf'

config/nginx/nginx-default.conf

@@ -16,7 +16,7 @@ http {
 	tcp_nodelay on;
 	keepalive_timeout 65;
 	types_hash_max_size 2048;
-	# server_tokens off;
+	server_tokens off;
 
     client_body_buffer_size 10K;
     client_header_buffer_size 1k;