To authorize administrators, there is a special page with a login form.
By default, it is located at: yoursite/adminlogin.
Optionally, the site address can be changed in the configuration file (rk-config.php in the root directory). From the site admin panel, the address does not change. This is done because many people enter the address and forget it. Then you have to look for it in the site database. In our case, it is always in the file, it is always easy to find.
It should be remembered that the admin panel login page is not indexed by search engines and does not open in a frame.
The authorization page in the admin panel is virtual. If you are already logged in to the site, you will not be able to access this page. When you try to access it, you will receive a 404 error (non-existent page).