Hello,
since a few weeks the http-message to duplicati-monitoring does not work anymore:
20. Okt. 2021 12:00: Fehler beim Senden der Nachricht: System.Net.WebException: Error: TrustFailure (Authentication failed, see inner exception.) --> System.Security.Authentication.AuthenticationException: Authentication failed, see inner exception. --> Mono.Btls.MonoBtlsException: Ssl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED at /build/mono-6.12.0.122/external/boringssl/ssl/handshake_client.c:1132
{"ClassName":"System.Net.WebException","Message":"Error: TrustFailure (Authentication failed, see inner exception.)","Data":null,"InnerException":{"ClassName":"System.Security.Authentication.AuthenticationException","Message":"Authentication failed, see inner exception.","Data":null,"InnerException":{"Message":"Ssl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED\n at /build/mono-6.12.0.122/external/boringssl/ssl/handshake_client.c:1132","Data":{},"InnerException":null,"StackTrace":" at Mono.Btls.MonoBtlsContext.ProcessHandshake () [0x00048] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at Mono.Net.Security.MobileAuthenticatedStream.ProcessHandshake (Mono.Net.Security.AsyncOperationStatus status, System.Boolean renegotiate) [0x000da] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at (wrapper remoting-invoke-with-check) Mono.Net.Security.MobileAuthenticatedStream.ProcessHandshake(Mono.Net.Security.AsyncOperationStatus,bool)\n at Mono.Net.Security.AsyncHandshakeRequest.Run (Mono.Net.Security.AsyncOperationStatus status) [0x00006] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at Mono.Net.Security.AsyncProtocolRequest.ProcessOperation (System.Threading.CancellationToken cancellationToken) [0x000fc] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 ","HelpLink":null,"Source":"System","HResult":-2146233088},"HelpURL":null,"StackTraceString":" at Mono.Net.Security.MobileAuthenticatedStream.ProcessAuthentication (System.Boolean runSynchronously, Mono.Net.Security.MonoSslAuthenticationOptions options, System.Threading.CancellationToken cancellationToken) [0x00262] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at Mono.Net.Security.MonoTlsStream.CreateStream (System.Net.WebConnectionTunnel tunnel, System.Threading.CancellationToken cancellationToken) [0x0016a] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at System.Net.WebConnection.CreateStream (System.Net.WebOperation operation, System.Boolean reused, System.Threading.CancellationToken cancellationToken) [0x001ba] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 ","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":null,"HResult":-2146233087,"Source":"mscorlib"},"HelpURL":null,"StackTraceString":" at System.Net.WebConnection.CreateStream (System.Net.WebOperation operation, System.Boolean reused, System.Threading.CancellationToken cancellationToken) [0x0021a] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at System.Net.WebConnection.InitConnection (System.Net.WebOperation operation, System.Threading.CancellationToken cancellationToken) [0x00141] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at System.Net.WebOperation.Run () [0x0009a] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at System.Net.WebCompletionSource`1[T].WaitForCompletion () [0x00094] in <9c6e2cb7ddd8473fa420642ddcf7ce48>:0 \n at Duplicati.Library.Modules.Builtin.SendHttpMessage.SendMessage (System.String subject, System.String body) [0x00199] in <b147bbdb73254bd7847fd569a8e8f54f>:0 \n at Duplicati.Library.Modules.Builtin.ReportHelper.OnFinish (System.Object result) [0x00135] in <b147bbdb73254bd7847fd569a8e8f54f>:0 ","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":null,"HResult":-2146233079,"Source":"Duplicati.Library.Modules.Builtin"}
What can I do to fix the problem?
Best regards
Oliver