Let's Encrypt Community Support

Topic	Replies	Views	Activity
Unexpected renewal failures during 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 during April 2024. Many of these have been attributable to a recent change on the L…	3	2382	April 30, 2024
Deploying Let's Encrypt's New Issuance Chains API Announcements On Thursday, June 6th, 2024 , we will be switching issuance to use our new intermediate certificates. Simultaneously, we are removing the DST Root CA X3 cross-sign from our API, aligning with our strategy to shorten the …	2	1024	April 25, 2024
Welcome to Let's Encrypt Community Support	1	78193	August 7, 2015
Sudden issues with Caddy to get HTTPS for my local IP (DNS and ACME related i guess) Help	22	591	May 2, 2024
DANE+TLSA record generation Issuance Tech	16	311	May 2, 2024
Erro Key is Invalid Help	25	333	May 2, 2024
"Certificate not yet due for renewal" but "Expires in 30 days" Help	2	75	May 2, 2024
Certificate renewed but server still not secure Help	40	108	May 2, 2024
First Time Problem - certbot failed to auth during secondary validation Help	53	331	May 2, 2024
Renewal says fetch timed out, but logs say fetch succeeds Help	13	293	May 2, 2024
Renewing or creating certificates are failing Help	13	314	May 2, 2024
Unable to do my first certificate renewal using certbot Help	6	209	May 2, 2024
Getting unauthorized URL error while trying to get cert for subdomains Help	10	510	May 2, 2024
Sudden renewal failure: The Certificate Authority failed to download the challenge files from the temporary standalone webserver started by Certbot on port 80 Help	17	107	May 2, 2024
Certbot not creating .wellknown/acme-challenge file Help	11	145	May 2, 2024
Certbot failed to authenticate some domains Help	9	218	May 2, 2024
Changing certificate to a different certificate Help	2	87	May 2, 2024
Having issues installing Let's Encrypt Help	2	84	May 2, 2024
Happy cake day Giuseppe! Praise	3	76	May 2, 2024
Unable to setup ssl cert Help	18	227	May 2, 2024
Failed to Authenticate some domains (Apache) Help	9	251	May 2, 2024
Could Let's Encrypt be used for commercial purpose? Feature Requests	15	683	May 2, 2024
I need to generate a Full Chain using my own csr Help	5	102	May 2, 2024
Certificate working on Android SDK 30 but not on SDK 24 Help	2	87	May 2, 2024
We would like to procure Public cert for our ISE Help	8	248	May 2, 2024
Some challenges have failed Help	3	111	May 2, 2024
Websites that have been deleted from my server that are still indexed redirect to the first website in my server list, which is a completely different website Help	15	195	May 1, 2024
Can't renew with certbot or Crypt::LE, Timeout during secondary validation (403 resolved) Help	80	701	May 1, 2024
Moved to new VPS - Certbot failed to authenticate Help	7	142	May 1, 2024
Error 403 - forbidden after adding letsencrypt Help	32	162	May 1, 2024

Unexpected renewal failures during 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 during April 2024. Many of these have been attributable to a recent change on the L…

3

2382

April 30, 2024

Deploying Let's Encrypt's New Issuance Chains

API Announcements

On Thursday, June 6th, 2024 , we will be switching issuance to use our new intermediate certificates. Simultaneously, we are removing the DST Root CA X3 cross-sign from our API, aligning with our strategy to shorten the …