SparkWEB not correct the default server

Hello! How can I change the default server at the login screen??

function jive_sparkweb_getConfig() { return { server: "elastix.adekta.local", connectionType: "socket", port: "5222", autoLogin: "false" connectionType: "https", bindPath: "/http-bind/", policyFileURL: "xmlsocket://elastix.adekta.local:5229" }; } does not work!!! Help! Help!