agregue dummy_host param 2

app/config/parameters.yml.dist

@@ -39,3 +39,6 @@ parameters:
     session_names: [flowdat_base_session, flowdat_ftth_session, flowdat_mapas_session, flowdat_stats_session, flowdat_radius_session, flowdat_cablemodem_session, flowdat_dhcp_session]
 
     nginx_name: nginx-proxy
+
+    # App Dummy URL
+    env(HOST_DUMMY): http://www.flowdat.com/