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How to Upload Large Backups via FTP for All-in-One WP Migration

9 threads Sep 7, 2025 Plugin → All-in-one wp migration and backup

Content

Many users of the All-in-One WP Migration and Backup plugin encounter a common hurdle: the 2GB file size limit for restoring backups through the standard plugin interface. This often leads to the question: Can I just upload my large backup file via FTP to bypass this?

The Core Issue

The standard, free version of the All-in-One WP Migration and Backup plugin imposes a file size limit for restores. This is a technical limitation of the browser-based import process. When users have very large site backups (often over 2GB), the plugin will typically prompt for a premium extension to complete the restore.

A Common Workaround and Its Limitation

A frequently discussed method is to manually upload a large backup file (.wpress) via FTP or a file manager (like cPanel) directly into the site's wp-content/ai1wm-backups/ directory. Once the file is in this folder, it should appear in the list of backups within the plugin's 'Backups' tab.

However, a critical limitation exists: Even if the file is physically placed in the correct folder, attempting to restore a backup file larger than 2GB from this list still requires the 'Unlimited Extension'—a premium add-on. The manual FTP upload allows you to store the file on the server, but the restore functionality itself remains gated by the extension.

Official Channels for Feedback and Feature Requests

The desire for features like direct upload from the backups tab or custom naming conventions for better file management is a popular topic among users. The development team for All-in-One WP Migration and Backup actively collects these suggestions on their official feedback website at https://feedback.wp-migration.com/. Users are encouraged to post and vote on ideas there to help shape future development.

For issues specifically related to premium extensions (like the FTP or Dropbox add-ons), the recommended path is to contact the plugin's support team directly through their official support channel for dedicated assistance.

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