For administrator authorization, there's a dedicated page with a login form.
By default, it's located at your_site/adminlogin.
You can change the site address in the configuration file (rk-config.php in the root directory). The address doesn't change from the site's admin panel. This is because many people enter the address and then forget it. Then they have to look it up in the site's database. In our case, it's always in the file, so it's always easy to find.
The RK_LOGINPAGE_PATH constant is responsible for the configuration in the file. It looks like this in the code:
define('RK_LOGINPAGE_PATH', 'adminlogin');
To change the login address, rеplace adminlogin with your own value.
Please note that the admin panel login page is not indexed by search engines and does not open in a frame.
The admin panel login page is virtual. If you are already logged in to the site, you will not be able to access this page. If you attempt to access it, you will receive a 404 error (page not existing).