Let's Encrypt Community Support

Topic	Replies	Views	Activity
Unexpected renewal failures since April 2024? Please read this! Help A noticeable number of Let's Encrypt users who previously had many successful certificate renewals have been having renewal difficulties since April 2024. Many of these have been attributable to a recent change on the Le…	4	18982	May 22, 2024
Welcome to Let's Encrypt Community Support	1	80165	August 7, 2015
Certificate validation failed Help	0	8	September 9, 2024
Domain name not connecting with hosting Help	3	7	September 9, 2024
We need to move on webshop from other server to our server. This site do not use Lets Encrypt Help	15	10	September 9, 2024
SSL certificates Help	1	11	September 9, 2024
Can't revalidate my letsencryp certificates caddy Help	0	7	September 9, 2024
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 Help	0	12	September 9, 2024
Mixing Wildcard and Site Specific Certs Help	5	24	September 9, 2024
Certification probleme Help	3	38	September 9, 2024
Jitsi installation ssl certificate timeout Help	3	26	September 9, 2024
Hint: The Certificate Authority failed to verify the temporary nginx configuration changes made by Certbot. Invalid response 404 Help	9	28	September 9, 2024
Certbot certonly failure. Just started Help	1	21	September 8, 2024
The Certificate Authority failed to verify the temporary nginx configuration changes made by Certbot Help	4	44	September 8, 2024
Help me I can't create Certificate Help	4	84	September 8, 2024
Subscriber Agreement policy - seized sites? Issuance Policy	8	79	September 7, 2024
Crt.sh shows multiple certs with different expiry dates Help	12	24	September 7, 2024
Failing create certificate (403 Unauthorized) with standalone on ubuntu Help	4	22	September 7, 2024
Remove Certificate From Domain Help	9	55	September 7, 2024
Server's certificate is unknown - how to fix? Help	4	21	September 7, 2024
Error SSL Not found fullchain.pem Help	15	35	September 7, 2024
Certificate renewal failure Help	25	231	September 7, 2024
Not coming up on HTTPS Help	12	56	September 7, 2024
Cert renewal failure: DNS challenge fails with "TSIG signature fails to verify" Help	2	28	September 7, 2024
Invalid response 404 without reason Help	21	132	September 7, 2024
Create new ssl on nginx revers proxy fails Help	1	24	September 7, 2024
There were too many requests of a given type: Failed Validation Limit Help	3	57	September 6, 2024
Random max retries errors caused by SSLV3_ALERT_BAD_RECORD_MAC Help	21	92	September 6, 2024
Acme / Certbot BIND9 RFC 2136 Help	71	192	September 6, 2024
Unable to obtain certificate Help	3	57	September 6, 2024

Unexpected renewal failures since April 2024? Please read this!

A noticeable number of Let's Encrypt users who previously had many successful certificate renewals have been having renewal difficulties since April 2024. Many of these have been attributable to a recent change on the Le…