# Snap: WebAuthn problems with selfsigned certifiactes after update to Nextcloud HUB 31 **URL:** \ **Category:** ℹ️ Support\ **Tags:** snap, self-signed-certificate, nc31, collabora-built-in, php83\ **Created:** [April 12, 2025, 10:05am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521 "2025-04-12T10:05:35Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![and2000](https://help.nextcloud.com/letter_avatar/and2000/32/5_5575768a8748004e209b776fc1b2916d.png) [@and2000](https://help.nextcloud.com/u/and2000)\ **Post date:** [April 12, 2025, 10:05am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/1 "2025-04-12T10:05:35Z")
## The Basics - Nextcloud Server version _(e.g., 29.x.x)_: - 31.0.2 - Operating system and version _(e.g., Ubuntu 24.04)_: - `Ubuntu 24.0` - Web server and version _(e.g, Apache 2.4.25)_: - `Apache 2.4` - Reverse proxy and version \_(e.g. nginx 1.27.2) - `MySQL 8.0` - PHP version _(e.g, 8.3)_: - `php 8.3` - Is this the first time you’ve seen this error? (Yes / No): - `Yes` - When did this problem seem to first start? - `today after automatic Update from Version 30` - Installation method _(e.g. AlO, NCP, Bare Metal/Archive, etc.)_ - `SNAP` - Are you using CloudfIare, mod\_security, or similar? _(Yes / No)_ - `No` ### Summary of the issue you are facing: WebAuthn doesn’t work anymore. ### Log entries #### Nextcloud Please provide the log entries from your Nextcloud log that are generated during the time of problem (via the _Copy raw_ option from _Administration settings-\>Logging_ screen or from your `nextcloud.log` located in your data directory). Feel free to use a pastebin/gist service if necessary. ```auto RequestException cURL error 60: SSL certificate problem: self signed certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://server/extra-apps/richdocumentscode/proxy.php?req=/hosting/discovery Failed to fetch discovery: cURL error 60: SSL certificate problem: self signed certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://server/extra-apps/richdocumentscode/proxy.php?req=/hosting/discovery ``` Can you help me? ---
**Author:** ![scubamuc](https://help.nextcloud.com/user_avatar/help.nextcloud.com/scubamuc/32/63165_2.png) [@scubamuc](https://help.nextcloud.com/u/scubamuc)\ **Post date:** [April 13, 2025, 10:26am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/3 "2025-04-13T10:26:40Z")
@and2000, are you trying to use Collabora CODE built-in with self-signed certificate? Has that ever worked on your instance? see [Configure CODE and Nextcloud office for Nextcloud snap · nextcloud-snap/nextcloud-snap Wiki · GitHub](https://github.com/nextcloud-snap/nextcloud-snap/wiki/Configure-CODE-and-Nextcloud-office-for-Nextcloud-snap) ---
**Author:** ![and2000](https://help.nextcloud.com/letter_avatar/and2000/32/5_5575768a8748004e209b776fc1b2916d.png) [@and2000](https://help.nextcloud.com/u/and2000)\ **Post date:** [April 17, 2025, 6:27am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/4 "2025-04-17T06:27:25Z")
Thanks for the tip. But it’s not about Collabora. The link refers to use with Lets Encrypt. I only use self-signed certificates. With the upgrade to NC31 I can no longer use WebAuthn. That’s the biggest problem at the moment. ---
**Author:** ![scubamuc](https://help.nextcloud.com/user_avatar/help.nextcloud.com/scubamuc/32/63165_2.png) [@scubamuc](https://help.nextcloud.com/u/scubamuc)\ **Post date:** [April 17, 2025, 6:33am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/5 "2025-04-17T06:33:42Z")
> [@and2000](#): > > I only use self-signed certificates. > [@How to manage Lets Encrypt for Nextcloud snap](https://help.nextcloud.com/t/how-to-manage-lets-encrypt-for-nextcloud-snap/216069): > > Managing Lets Encrypt for Nextcloud snap Nextcloud snap includes a service for automated HTTPS encryption using Lets Encrypt, self-signed certificates, or custom certificates. Lets Encrypt requires port 80 and port 443. Enable HTTPS via Lets Encrypt. HTTP will redirect to HTTPS. Non-custom certificates will automatically be kept up-to-date. See nextcloud.enable-https -h for more information. Note that this requires sudo or root privileges. Run nextcloud.enable-https -h for more information: i… ---
**Author:** ![and2000](https://help.nextcloud.com/letter_avatar/and2000/32/5_5575768a8748004e209b776fc1b2916d.png) [@and2000](https://help.nextcloud.com/u/and2000)\ **Post date:** [April 17, 2025, 7:23am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/6 "2025-04-17T07:23:12Z")
Thank you for your answer. I originally created the certificate according to these instructions. WebAuthn was no problem. With the snap update to NC 31, Webauthn no longer works. I have also just created a new certificate. The browser gives its warning. I can use everything with a password. But Webauthn still does not work. ---
**Author:** ![scubamuc](https://help.nextcloud.com/user_avatar/help.nextcloud.com/scubamuc/32/63165_2.png) [@scubamuc](https://help.nextcloud.com/u/scubamuc)\ **Post date:** [April 17, 2025, 7:49am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/7 "2025-04-17T07:49:59Z")
> [@NC31 FIDO2/webauthn stopped working](https://help.nextcloud.com/t/nc31-fido2-webauthn-stopped-working/218664/10): > > should be fixed with 31.0.3 referring to issue-tracker > > > Backport of #51521 > > Warning, This backport's changes differ from the original a…nd might be incomplete ⚠️ > > \## Todo > \- \[\] Review and resolve any conflicts > \- \[\] Remove all the empty commits > \--- > > Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports. ---
**Author:** ![and2000](https://help.nextcloud.com/letter_avatar/and2000/32/5_5575768a8748004e209b776fc1b2916d.png) [@and2000](https://help.nextcloud.com/u/and2000)\ **Post date:** [April 18, 2025, 8:08am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/8 "2025-04-18T08:08:29Z")
Thanks for the information! ---
**Author:** ![system](https://help.nextcloud.com/user_avatar/help.nextcloud.com/system/32/29333_2.png) [@system](https://help.nextcloud.com/u/system)\ **Post date:** [April 26, 2025, 8:08am UTC](https://help.nextcloud.com/t/snap-webauthn-problems-with-selfsigned-certifiactes-after-update-to-nextcloud-hub-31/222521/9 "2025-04-26T08:08:38Z")
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