Hey,
I installed the Nextcloud-docker-AIO on my raspberry pi 4, everything went fine.
But when I try to open Nextcloud I get the error
Fehler: Gesicherte Verbindung fehlgeschlagen
Beim Verbinden mit cloud.cassel.digital trat ein Fehler auf. Die Gegenstelle meldet, dass sie auf einen internen Fehler gestoßen ist.
Fehlercode: SSL_ERROR_INTERNAL_ERROR_ALERT
I configured my DynDNS correctly and opened all relevant ports and pointed them to the raspberry pi.
In the Apache log it says:
{"level":"error","ts":1656931103.9644682,"logger":"tls.issuance.acme.acme_client","msg":"challenge failed","identifier":"cloud.cassel.digital","challenge_type":"tls-alpn-01","problem":{"type":"urn:ietf:params:acme:error:connection","title":"","detail":"2003:e4:9fff:1e91:6e3:1aff:feb1:7b9d: Timeout during connect (likely firewall problem)","instance":"","subproblems":[]}}
{"level":"error","ts":1656931103.9646246,"logger":"tls.issuance.acme.acme_client","msg":"validating authorization","identifier":"cloud.cassel.digital","problem":{"type":"urn:ietf:params:acme:error:connection","title":"","detail":"2003:e4:9fff:1e91:6e3:1aff:feb1:7b9d: Timeout during connect (likely firewall problem)","instance":"","subproblems":[]},"order":"https://acme-v02.api.letsencrypt.org/acme/order/607683156/103690515916","attempt":1,"max_attempts":3}
{"level":"error","ts":1656931103.9647973,"logger":"tls.obtain","msg":"could not get certificate from issuer","identifier":"cloud.cassel.digital","issuer":"acme-v02.api.letsencrypt.org-directory","error":"HTTP 400 urn:ietf:params:acme:error:connection - 2003:e4:9fff:1e91:6e3:1aff:feb1:7b9d: Timeout during connect (likely firewall problem)"}
{"level":"error","ts":1656931103.9648912,"logger":"tls.obtain","msg":"will retry","error":"[cloud.cassel.digital] Obtain: [cloud.cassel.digital] solving challenge: cloud.cassel.digital: [cloud.cassel.digital] authorization failed: HTTP 400 urn:ietf:params:acme:error:connection - 2003:e4:9fff:1e91:6e3:1aff:feb1:7b9d: Timeout during connect (likely firewall problem) (ca=https://acme-v02.api.letsencrypt.org/directory)","attempt":1,"retrying_in":60,"elapsed":12.094173184,"max_duration":2592000}
Can anyone help, please?