This means your server's /tmp or wp-content/plugins/all-in-one-wp-migration/storage folder never holds the full 100GB at once, but it still needs about 5-10GB free for the stitching process.
Instead of downloading a 100GB file to your local computer and uploading it to the new server via your browser, use one of All-in-One WP Migration’s cloud extensions. Options include: Google Drive Extension Dropbox Extension Amazon S3 Extension OneDrive Extension
The core, free All-in-One WP Migration plugin enforces a strict upload ceiling. To move a site of this scale, you need to bypass this limitation. Premium Extensions
All-in-One WP Migration 100GB: How to Move Massive Websites Without Crashing
Do not migrate unnecessary data. Reducing your site size from 100GB to 85GB by cleaning up junk can save you hours of transfer time. all-in-one wp migration 100gb
Once the file resides in the new site's backup folder, skip the WordPress dashboard entirely and restore via command line: wp ai1wm import --cleanup Use code with caution.
How to Use All-in-One WP Migration (Beginner's Guide) - SupportHost
All-in-One WP Migration is a popular WordPress plugin used for exporting and importing WordPress sites. It allows users to easily migrate their WordPress site to a new domain, host, or server, or to create a duplicate site on the same server.
The Unlimited Extension removes the 512MB import cap entirely, allowing for technically unlimited file sizes. For a 100GB migration, pairing the Unlimited Extension with a cloud storage addon (like Google Drive, Dropbox, or AWS S3) is highly recommended. This allows you to import directly from cloud servers to your new host, bypassing local browser upload issues entirely. Step 2: Preparing Your Source and Destination Servers To move a site of this scale, you
Migrating a 100GB WordPress site is entirely feasible using the , which removes the standard limitations of the plugin.
Navigate to . The plugin's memory-efficient chunked processing (in 512KB segments) allows the export to complete even on modest shared hosting. For very large sites, consider using the Advanced Options to exclude unnecessary data like spam comments, post revisions, or inactive plugins to reduce file size and speed up the process.
This comprehensive guide covers everything required to successfully export, upload, and restore a 100GB WordPress site without experiencing time-outs or broken transfers. Understanding the 100GB Migration Challenge
If you're a beginner or a site owner who wants a "set it and forget it" solution that just works, All-in-One WP Migration with the Unlimited Extension is a reliable and highly recommended choice. For a massive 100GB site, it's an investment that will save you countless hours of technical headaches and potential data loss. Once the file resides in the new site's
: You can install an additional "Unlocker" plugin alongside the free version of All-in-One WP Migration. This often changes the "Maximum upload file size" status to Unlimited in the import dashboard.
→ Because moving 100GB should take a few hours, not a few days.
Relying on a standard web browser to upload a single 100GB file via the WordPress dashboard is highly risky. Any minor internet flicker will break the connection and force a full restart.
By design, there is to the size of the website All-in-One WP Migration can move. According to the plugin's support team, it is capable of migrating sites that are 2GB to 4GB in size, and with the right setup, it can handle even larger transfers. The engineering behind it is quite clever. To prevent the export from crashing on low-resource servers, the plugin processes data in small, memory-efficient 512KB chunks, allowing it to work even on shared hosting with limited PHP memory.
define( 'AI1WM_MAX_MEMORY_LIMIT', '2048M' );