welcome email login link

just notice the login link on the members welcome email doesn't work. there is no members/login.php in the downloaded folder, should there be?

link on email is /members/login.php?r= and that return path on settings is /members/login.php?r={returnURL}

do i need to create a login.php page?

Perch: 3.1.2, PHP: 5.6.17, MySQL: mysqlnd 5.0.11-dev - 20120503 - $Id: 3c688b6bbc30d36af3ac34fdd4b7b5b787fe5555 $, with PDO
Server OS: Linux, apache2handler
Installed apps: content (3.1.2), assets (3.1.2), categories (3.1.2), perch_blog (5.6.1), perch_events (1.9.5), perch_gallery (2.8.9), perch_shop_orders (1.2.4), perch_shop_products (1.2.4), perch_shop (1.2.4), perch_members (1.6.4)
App runtimes: <?php $apps_list = array( 'content', 'categories', 'perch_blog', 'perch_events', 'perch_gallery', 'perch_teitter', 'perch_members', 'perch_shop', ); ?>
PERCH_LOGINPATH: /perch
PERCH_PATH: /var/sentora/hostdata/denise/public_html/baffinsfitclub_co_uk/perch
PERCH_CORE: /var/sentora/hostdata/denise/public_html/baffinsfitclub_co_uk/perch/core
PERCH_RESFILEPATH: /var/sentora/hostdata/denise/public_html/baffinsfitclub_co_uk/perch/resources
Image manipulation: GD
PHP limits: Max upload 80M, Max POST 80M, Memory: 128M, Total max file upload: 80M
F1: 3b606135b33e6a102526838f4152a807
Resource folder writeable: Yes
HTTP_HOST: baffinsfitclub.co.uk
DOCUMENT_ROOT: /var/sentora/hostdata/denise/public_html/baffinsfitclub_co_uk
REQUEST_URI: /perch/core/settings/diagnostics/
SCRIPT_NAME: /perch/core/settings/diagnostics/index.php