There are pages on the server, available at http://mysite.ru/admin.php. But I want this page to be opened only from my computer. Is it possible to make it so that if there is a file in C: /dostup.txt, this page (admin.php) comes off, and if the file dostup.txt is not in the "C" file of the dostup.txt file, the admin.php file doesn't work?
Has anyone done this? What to read? Tell me, I will be glad to any help.