Ionic Connection Problem

Good morning,

I have a project in ionic, which for 2 days I can not get past the initial screen due to a connection error. However, I did not change the config files, and I have another version of it, in the play store, which it usually concatenates. Does anyone know if it can be version, or how to resolve these situation?

Ionic Version: 2.2.3 Cordova Version: 6.5.0 Moodle Mobile App.

Linepointederror:

functionconsoleLog(type){      varconsole=$window.console||{},          logFn=console[type]||console.log||noop          hasApply=false;

//Note:readinglogFn.applythrowsanerrorinIE11inIE8documentmode.//Thereasonbehindthisisthatconsole.loghastype"object" in IE8...
  try {
    hasApply = !!logFn.apply;
  } catch (e) {}

  if (hasApply) {
    return function() {
      var args = [];
      forEach(arguments, function(arg) {
        args.push(formatError(arg));
      });
      return logFn.apply(console, args);
    };
  }

  // we are IE which either doesn't have window.console => this is noop and we do nothing,
  // or we are IE where console.log doesn't have apply so we log at least first 2 args
  return function(arg1, arg2) {
    logFn(arg1, arg2 == null ? '' : arg2);
  };
}

Thank you.