Hi, everyone! I was trying to install an ssl mcertficate on my server however, i keep getting this error:
Certbot failed to authenticate some domains (authenticator: nginx). The Certificate Authority reported these problems:
Domain: dev.ovle.dilc.info
Type: connection
Detail: 202.92.129.253: Fetching http://dev.ovle.dilc.info/.well-known/acme-challenge/u3FmdnFoHGxvixe3LJ228OZW7nQX_wCgGADhgyz2rQM: Timeout during connect (likely firewall problem)
Hint: The Certificate Authority failed to verify the temporary nginx configuration changes made by Certbot. Ensure the listed domains point to this nginx server and that it is accessible from the internet.
My domain is: dev.ovle.dilc.info
I ran this command: sudo certbot --nginx
I also tried running curl -4 ifconfig.me to check the dns, and it was the same.
It produced this output:
My web server is (include version): nginx/1.18.0 (Ubuntu)
The operating system my web server runs on is (include version): Ubuntu 22.04.4
My hosting provider, if applicable, is: X
I can login to a root shell on my machine (yes or no, or I don't know): i dont know
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): NO
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):
Thank you!
EDIT: I forgot to disable my firewall, now im only getting this error 
An unexpected error occurred:
There were too many requests of a given type :: Error creating new order :: too many failed authorizations recently: see Failed Validation Limit - Let's Encrypt