Good morning,
we have meanwhile 7 web server frontends (sogo, nextcloud, IIS …). We use Nethserver8 as reverse proxy including Let’s Encrypt certificates. Now we have to change 1 certificate, but it is not possible to delete this certificate in NS8 > Configuration > TLS-Certificates. The answer is:
{"context":{"action":"delete-certificate","data":{"fqdn":"pasw.firma.eu","type":"internal"},"extra":{"description":"verarbeite","eventId":"ebb2a1aa-429f-47e6-a2d6-89c3f8819c65","title":"Zertifikat für pasw.firma.eu löschen"},"id":"e23925b0-4465-4ae5-85dd-93e934a92890","parent":"","queue":"module/traefik1/tasks","timestamp":"2025-06-26T09:34:59.587830147Z","user":"admin"},"status":"aborted","progress":0,"subTasks":[],"validated":false,"result":{"error":"<3>Timeout after about 30 seconds. Certificate not obtained for ['msrv.firma.eu', 'esweb.firma.eu', 'sogo.firma.eu', 'cloud.firma.eu', 'pbx.firma.eu'].\n<3>\n","exit_code":3,"file":"task/module/traefik1/e23925b0-4465-4ae5-85dd-93e934a92890","output":false}}
What is our mistake ?