Nextcloudcmd SSL issues

Hello

I’m encountering issues with nextcloudcmd on my Linux instance, more precisely SSL errors

/usr/bin/nextcloudcmd --trust -u {USER_NAME} -p {PASSWORD} {SOURCE_DIR} {URL}

output:

08-28 17:17:14:180 [ info nextcloud.sync.accessmanager ]:       2 "" "{URL}" has X-Request-ID "e34c161a-dcb4-4ff5-a537-769f6cb614d5"
08-28 17:17:14:181 [ info nextcloud.sync.networkjob ]:  OCC::JsonApiJob created for "{URL}" + "ocs/v1.php/cloud/capabilities" ""
08-28 17:17:14:228 [ info nextcloud.sync.account ]:     "SSL-Errors happened for url  \"https://{URL}/ocs/v1.php/cloud/capabilities?format=json\" \tError in  QSslCertificate(\"3\", \"36:2c:44:d4:b2:db:19:84:53:74:af:20\", \"NTf2uzPSJ1u7frYX8PRDeQ==\", \"AlphaSSL CA - SHA256 - G4\", \"*.{URL}\", QMap((1, \"{URL}\")(1, \"*.{URL}\")), QDateTime(2023-08-03 07:38:22.000 UTC Qt::UTC), QDateTime(2024-09-03 07:38:21.000 UTC Qt::UTC)) : \"The issuer certificate of a locally looked up certificate could not be found\" ( \"The issuer certificate of a locally looked up certificate could not be found\" ) \n \tError in  QSslCertificate(\"3\", \"36:2c:44:d4:b2:db:19:84:53:74:af:20\", \"NTf2uzPSJ1u7frYX8PRDeQ==\", \"AlphaSSL CA - SHA256 - G4\", \"*.{URL}\", QMap((1, \"{URL}\")(1, \"*.{URL}\")), QDateTime(2023-08-03 07:38:22.000 UTC Qt::UTC), QDateTime(2024-09-03 07:38:21.000 UTC Qt::UTC)) : \"No certificates could be verified\" ( \"No certificates could be verified\" ) \n " Certs are known and trusted! This is not an actual error.

The {URL} i’m trying to connect to is not hosted by myself, so I don’t have access to configuration files or anything like that

The output is the same, regardless of the

--trust

option

Am I doing something wrong, or is this something I have no control over, and should I conact the {URL} host?

I noticed that the issue also happens on Windows, I just recieved a pop-up and after clicking “confirm” once it started to work again like it used to

It worked perfectly fine up untill yesterday (2023-08-27) around noon, thats when this issue
arose

Kind regards

What happens if you visit {URL} in your web browser?
What does the browser show about the certificate?

I would contact the admin of {URL}. They will know more about their HTTPS configuration. Maybe they changed certificates or something. Either way, it sounds like it would likely be impacting more than just you since you’ve checked on two different workstations.

Dear Jtr

When I browse to {URL}, everything seems to be fine, the browser is not complaining about invalid certificates

I still recieve the error message with nextcloudcmd, but the synchronisation runs successfully again since a few days, even though the error message is still present

Any thoughts?