FTP
451 Local Error
Requested action aborted: local error in processing. The server encountered an unexpected error while trying to complete the command.
当您看到此代码时
When the server has an internal issue like a disk I/O error, memory shortage, or filesystem problem during command processing.
如何修复
Retry the command. If the error persists, contact the server administrator to check disk health, available memory, and server logs.