How to Troubleshoot ScriptFTP Connection Errors

ScriptFTP is a dedicated Windows command-line FTP client designed specifically for automating file transfers and backups using simple text-based scripts. Automating your backups with ScriptFTP requires two distinct steps: writing the ScriptFTP command script and scheduling it using Windows Task Scheduler. Step 1: Write the ScriptFTP Backup Script

ScriptFTP uses its own syntax (.ftp extension) to orchestrate secure connections (FTP, SFTP, FTPS) and target specific file structures.

Below is an example of an automated backup script. Save this as a text file named backup_script.ftp:

# Connect to the remote server securely via SFTP OPENHOST(“sftp.example.com”, “my_username”, “my_password”) # Set the local source directory you want to back up LOCALCHDIR(“C:\Data\ProductionFiles”) # Set the remote destination folder on the backup server CHDIR(“/backups/daily_sync”) # Sync local files to the remote host (only uploads new or modified files) SYNCUP # Log out safely CLOSEHOST Use code with caution. Key Commands to Know:

SYNCUP: Uploads changes seamlessly. It evaluates modified dates to prevent uploading redundant, unchanged files.

GETFILE / PUTFILE: Used for raw, individual file transfers if you do not need full-directory synchronization.

ADDTIME: Dynamically modifies filenames with a timestamp (e.g., backup_2026-06-05.zip) to maintain a rolling historical archive. Step 2: Schedule via Windows Task Scheduler

Because ScriptFTP does not have a built-in background timer daemon, you must pass your script to the native Windows Task Scheduler to execute it at a specified interval (e.g., nightly at 2:00 AM).

Open the Windows Start Menu, search for Task Scheduler, and launch it.