there i added some php that gets the contents of different files
and i set it to get the contents of facebook
print file_get_contents("http://facebook.com");
it worked
but after a few reloads i got a red screen from chrome saying
Deceptive site ahead
Attackers on andihamolli.tk may trick you into doing something dangerous like installing software or revealing your personal information (for example, passwords, phone numbers, or credit cards).
and it keeps staying like that no matter in which computer i open my site.
Your website has probably been detected as deceptive because it was displaying content from Facbook. It was probably treated as a Facebook phishing page.
You could bypass the warning by adding HTTPS to your website:
I don’t have the domain any longer. I mean i registered it but i don’t know which account i used for it, cuz .tk removes accounts when they gain some ranking. therefore i can not change the nameservers of this domain.
but i did the Cloudflare SSl for another site of mine
Attackers on andihamolli.tk may trick you into doing something dangerous like installing software or revealing your personal information (for example, passwords, phone numbers, or credit cards).
Website www.grupimjedisit.tk loads fine everywhere
Please clear your browser cache, flush your DNS, eventually restart your PC. Otherwise, just wait, as these issues may occur due to DNS propagation time.