Problem

IMPORTANT NOTES:
 - The following errors were reported by the server:

   Domain: panel.4kgaming.org
   Type:   connection
   Detail: Fetching
   http://panel.4kgaming.org/.well-known/acme-challenge/3xoxvDNi1UB-Mcdjlxla0HNpJD-YMuSm-f9OxuPi_JE:
   Timeout during connect (likely firewall problem)

   To fix these errors, please make sure that your domain name was
   entered correctly and the DNS A/AAAA record(s) for that domain
   contain(s) the right IP address. Additionally, please check that
   your computer has a publicly routable IP address and that no
   firewalls are preventing the server from communicating with the
   client. If you're using the webroot plugin, you should also verify
   that you are serving files from the webroot path you provided.
 - Your account credentials have been saved in your Certbot
   configuration directory at /etc/letsencrypt. You should make a
   secure backup of this folder now. This configuration directory will
   also contain certificates and private keys obtained by Certbot so
   making regular backups of this folder is ideal.