My domain is: leagueofgraphs.com (and porofessor.gg. Both are on the same server. But it wasn’t a problem for letsencrypt before)
I ran this command: /usr/bin/letsencrypt renew
It produced this output:
Processing /etc/letsencrypt/renewal/leagueofgraphs.com.conf
2018-05-15 19:43:04,879:WARNING:letsencrypt.cli:Attempting to renew cert from /etc/letsencrypt/renewal/leagueofgraphs.com.conf produced an unexpected error: Failed authorization procedure. www.leagueofgraphs.com (tls-sni-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Timeout after connect (your server may be slow or overloaded), leagueofgraphs.com (tls-sni-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Timeout after connect (your server may be slow or overloaded). Skipping.
Processing /etc/letsencrypt/renewal/porofessor.gg.conf
2018-05-15 19:43:22,947:WARNING:letsencrypt.cli:Attempting to renew cert from /etc/letsencrypt/renewal/porofessor.gg.conf produced an unexpected error: Failed authorization procedure. porofessor.gg (tls-sni-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Timeout after connect (your server may be slow or overloaded). Skipping.
All renewal attempts failed. The following certs could not be renewed:
/etc/letsencrypt/live/leagueofgraphs.com/fullchain.pem (failure)
/etc/letsencrypt/live/porofessor.gg/fullchain.pem (failure)
2 renew failure(s), 0 parse failure(s)
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: porofessor.gg
Type: connection
Detail: Timeout after connect (your server may be slow or
overloaded)To fix these errors, please make sure that your domain name was
entered correctly and the DNS A 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. -
The following errors were reported by the server:
Domain: www.leagueofgraphs.com
Type: connection
Detail: Timeout after connect (your server may be slow or
overloaded)Domain: leagueofgraphs.com
Type: connection
Detail: Timeout after connect (your server may be slow or
overloaded)To fix these errors, please make sure that your domain name was
entered correctly and the DNS A 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.
My web server is : Apache 2.4
The operating system my web server runs on is: Ubuntu 16.04.3
I can login to a root shell on my machine (yes or no, or I don’t know): yes (I launched the command as root)
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
I’ve tried without any iptables rules to make sure it was not blocking anything… It wasn’t.
Thanks for your help guys.