I am sorry, but neither --ftp-encryption-mode=None
nor --ftp-data-connection-type=AutoActive
or both does help:
Warnings 1
2024-12-19 08:23:06 +01 - [Warning-Duplicati.Library.Main.Operation.Backup.UploadSyntheticFilelist-MissingTemporaryFilelist]: Expected there to be a temporary fileset for synthetic filelist (1, duplicati-20241218T211158Z.dlist.zip), but none was found?
Errors 2
2024-12-19 08:23:56 +01 - [Error-Duplicati.Library.Main.Operation.BackupHandler-FatalError]: Fatal error
FtpException: Error while uploading the file to the server. See InnerException for more info.
2024-12-19 08:23:56 +01 - [Error-Duplicati.Library.Main.Controller-FailedOperation]: Die Operation Backup ist mit folgenden Fehler fehlgeschlagen: One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info. (Error while uploading the file to the server. See InnerException for more info.) (One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info.)))
AggregateException: One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info. (Error while uploading the file to the server. See InnerException for more info.) (One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info.)))
System.AggregateException: One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info. (Error while uploading the file to the server. See InnerException for more info.) (One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info.)))
---> System.AggregateException: Error while uploading the file to the server. See InnerException for more info. (Error while uploading the file to the server. See InnerException for more info.) (One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info.))
---> FluentFTP.Exceptions.FtpException: Error while uploading the file to the server. See InnerException for more info.
---> FluentFTP.Exceptions.FtpException: Please call Connect() before trying to read the Capabilities!
at FluentFTP.Client.BaseClient.BaseFtpClient.get_Capabilities()
at FluentFTP.Client.BaseClient.BaseFtpClient.HasFeature(FtpCapability cap)
at FluentFTP.AsyncFtpClient.FileExists(String path, CancellationToken token)
at FluentFTP.AsyncFtpClient.UploadFileInternalAsync(Stream fileData, String localPath, String remotePath, Boolean createRemoteDir, FtpRemoteExists existsMode, Boolean fileExists, Boolean fileExistsKnown, IProgress`1 progress, CancellationToken token, FtpProgress metaProgress)
--- End of inner exception stack trace ---
at CoCoL.AutomationExtensions.RunTask[T](T channels, Func`2 method, Boolean catchRetiredExceptions)
at Duplicati.Library.Main.Operation.BackupHandler.FlushBackend(BackupResults result, IWriteChannel`1 uploadtarget, Task uploader)
at Duplicati.Library.Main.Operation.BackupHandler.RunAsync(String[] sources, IFilter filter, CancellationToken token)
--- End of inner exception stack trace ---
at Duplicati.Library.Main.Operation.BackupHandler.RunAsync(String[] sources, IFilter filter, CancellationToken token)
at CoCoL.ChannelExtensions.WaitForTask(Task task)
---> (Inner Exception #1) System.AggregateException: One or more errors occurred. (Error while uploading the file to the server. See InnerException for more info.)
---> FluentFTP.Exceptions.FtpException: Error while uploading the file to the server. See InnerException for more info.
---> FluentFTP.Exceptions.FtpException: Please call Connect() before trying to read the Capabilities!
at FluentFTP.Client.BaseClient.BaseFtpClient.get_Capabilities()
at FluentFTP.Client.BaseClient.BaseFtpClient.HasFeature(FtpCapability cap)
at FluentFTP.AsyncFtpClient.FileExists(String path, CancellationToken token)
at FluentFTP.AsyncFtpClient.UploadFileInternalAsync(Stream fileData, String localPath, String remotePath, Boolean createRemoteDir, FtpRemoteExists existsMode, Boolean fileExists, Boolean fileExistsKnown, IProgress`1 progress, CancellationToken token, FtpProgress metaProgress)
--- End of inner exception stack trace ---
at CoCoL.AutomationExtensions.RunTask[T](T channels, Func`2 method, Boolean catchRetiredExceptions)
at Duplicati.Library.Main.Operation.BackupHandler.FlushBackend(BackupResults result, IWriteChannel`1 uploadtarget, Task uploader)
at Duplicati.Library.Main.Operation.BackupHandler.RunAsync(String[] sources, IFilter filter, CancellationToken token)
--- End of inner exception stack trace ---<---
--- End of inner exception stack trace ---
at CoCoL.ChannelExtensions.WaitForTaskOrThrow(Task task)
at Duplicati.Library.Main.Operation.BackupHandler.Run(String[] sources, IFilter filter, CancellationToken token)
at Duplicati.Library.Main.Controller.<>c__DisplayClass17_0.<Backup>b__0(BackupResults result)
at Duplicati.Library.Main.Controller.RunAction[T](T result, String[]& paths, IFilter& filter, Action`1 method)
at Duplicati.Library.Main.Controller.Backup(String[] inputsources, IFilter filter)
at Duplicati.Server.Runner.Run(IRunnerData data, Boolean fromQueue)