The server cuts off the connection before the archive finishes uploading.
Once it hits 100%, AIOWPM will ask to overwrite the current site. Click Confirm . The plugin will replace the database and copy the massive uploads folder.
Connect to your cloud account, locate the 100GB file within the plugin interface, and click .
When dealing with a site of this scale, standard backup plugins frequently fail due to server timeouts, memory exhaustion, or PHP constraints. The plugin is one of the most reliable tools for this job, but migrating a 100GB site requires specific configurations and premium extensions to succeed.
Install the core All-in-One WP Migration plugin along with your Unlimited Extension. all-in-one wp migration 100gb
The All-in-One WP Migration plugin is an excellent tool, but it's not the only one. Depending on your specific needs and technical comfort level, another solution might be a better fit.
How to Migrate a Massive 100GB WordPress Website Seamlessly Migrating a standard WordPress website is usually a straightforward process. However, when your site grows into a , standard migration methods quickly fail. Large WooCommerce stores, media-heavy portfolios, and multi-site networks require specialized tools and configurations to transfer without data corruption or downtime.
Migrating a 100GB WordPress website is a significant technical challenge that tests the limits of standard plugins. While the All-in-One WP Migration
For a file size of 100GB, do not download the archive directly to your local computer. Instead, purchase one of the dedicated cloud storage add-ons: All-in-One WP Migration Dropbox Extension All-in-One WP Migration Amazon S3 Extension The server cuts off the connection before the
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.
Transfer your 100GB .wpress file directly into this folder from your remote cloud storage.
: Connect to your new server using an FTP client (like FileZilla). Upload the file directly to the /wp-content/ai1wm-backups : Go to the
This bypasses the web browser entirely and will handle 100GB with ease. The plugin will replace the database and copy
Once the upload finishes, log into your new WordPress destination dashboard. Go to .
Set up a fresh WordPress installation on your destination server.
This still requires sufficient server memory and disk space, but it removes web‑server restrictions.