Error 521

Can you tell me how to fix it
19 Replies
Cyb3r-Jak3
Cyb3r-Jak38mo ago
Not really. It depends on your origin server. Check your server to see if port 443 is open on it is the first step. Could be your web server had an error with SSL and is not serving on that port
IvanStoikov
IvanStoikov8mo ago
No description
IvanStoikov
IvanStoikov8mo ago
No description
IvanStoikov
IvanStoikov8mo ago
No description
IvanStoikov
IvanStoikov8mo ago
https://45.14.167.27/ http://45.14.167.27/ on http works but on https does not work
IvanStoikov
IvanStoikov8mo ago
No description
Cyb3r-Jak3
Cyb3r-Jak38mo ago
Yeah HTTPS isn't open. Is your web server configured for HTTPS and are there any errors logs for it?
IvanStoikov
IvanStoikov8mo ago
How to open all ports on Ubuntu
Cyb3r-Jak3
Cyb3r-Jak38mo ago
https://www.cyberciti.biz/faq/how-to-open-firewall-port-on-ubuntu-linux-12-04-14-04-lts/ Your issue isn't with ports being open. Your firewall rules look like they allow it. The issue is nothing is listening on those ports
IvanStoikov
IvanStoikov8mo ago
No description
IvanStoikov
IvanStoikov8mo ago
How to fix it
Cyb3r-Jak3
Cyb3r-Jak38mo ago
Again Google is going to be your best bet. You should check your Apache logs to see why the service isn’t open on 443
IvanStoikov
IvanStoikov8mo ago
how can i create a subdomain and bind it with my machine https://codex-academy.com/I fixed the https problem now I have to do this with the subdomain
Cyb3r-Jak3
Cyb3r-Jak38mo ago
Make a new A record with the subdomain you want and use the same IP
IvanStoikov
IvanStoikov8mo ago
Hello people today I got a VPS I uploaded my site to it and it doesn't work as it was on localhost can someone help me fix things
IvanStoikov
IvanStoikov8mo ago
No description
IvanStoikov
IvanStoikov8mo ago
@Cyb3r-Jok3 Sorry tag pls help mee
Cyb3r-Jak3
Cyb3r-Jak38mo ago
Use Google or stack overflow. This is not a Cloudflare issue and I don’t know PHP
IvanStoikov
IvanStoikov8mo ago
okey
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