Community_auth incorrect URL

Hi,
I've just installed community Auth. Testing the examples, it mostly works. Created new user just fine, however when attempting to login it is providing a 404 on localhost/examples/ajax_attempt_login

I think it should be looking for localhost/websiteFolder/index.php/examples/ajax_attempt_login
I've rechecked all of my settings as per installation instructions after searching the forums for similar issues, but can't find an error. Expecting it would be in my routes?

Using codeigniter 3 and whichever version is on the community_auth website this morning.

My routes are configured as
//$route['default_controller'] = 'welcome';
$route['maps/(:any)'] = 'maps/view/$1';
$route['default_controller'] = 'map';
//$route['news/(:any)'] = 'news/view/$1';
//$route['default_controller'] = 'news';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;
$route[LOGIN_PAGE] = 'examples/login';