Laravel路由组后,浏览器无法加载页面

I've just added Route groups to my route file in Laravel and now when I attempt to load my website, I get a message that says "Firefox has detected that the server is redirecting the request for this address in a way that will never complete."

I'm not sure why this is, can anyone see any errors in my routes file?

code redacted

One thing I tried that seemed to work but didn't make sense was returning each of the Route::get() calls inside of these. Is there something I'm doing wrong?

edit: When I edit the root route in the After Authentication Routes commented area to route to the StaticController@getIndex method, it works. Am I using the group filter incorrectly?

I've solved this.

After taking a look at what the auth filter actually is...

Route::filter('auth', function() {
    if (Auth::guest()) return Redirect::guest('login');
});

I realized that I was using it wrong.

If anyone else runs into this problem, the auth filter checks if a user is logged in, and if not, it redirects them to a login page (my problem was I was trying to access the login page while not logged in, causing an infinite loop.)