When you are dealing with a site exceeding 100GB, you are no longer doing a "standard" migration; you are doing a high-volume data transfer. If you try to upload this directly through the WordPress dashboard, you will hit server limits, PHP limits, and database timeout limits. Here are the best ways to bypass these limits.
Note: Many shared hosting providers (like Bluehost, GoDaddy, etc.) will not allow you to override these settings manually. You may need to contact their support and ask them to increase the limits for you.
If you have access to your server’s main PHP configuration, update these values:
If you have the for All-in-One WP Migration (or are using a version that supports direct server imports), this is the best method for large files. allinone wp migration 100gb fix
Instead, use the methods below.
That gives you a (database + themes + plugins).
Export this smaller file (it will contain just your pages, posts, and settings). Import this small file to your new site. When you are dealing with a site exceeding
Use FTP to upload the uploads folder directly to the new server. Alternatives to All-in-One WP Migration
The 100GB limit in All-in-One WP Migration is a safety net, not a prison. By leveraging to the ai1wm-backups folder, editing the PHP constants , and utilizing WP-CLI for the restore, you can migrate websites of virtually any size.
If you want, I can provide step-by-step commands tailored to your server type (shared/managed, cPanel, SSH access available) — tell me which one and whether you have SSH/SFTP access. Note: Many shared hosting providers (like Bluehost, GoDaddy,
php_value upload_max_filesize 128G php_value post_max_size 128G php_value memory_limit 2048M php_value max_execution_time 7200 php_value max_input_time 7200 Use code with caution. Via wp-config.php
Then, in 10GB chunks:
The dreaded error message appears:
All-in-One WP Migration 100GB+ Fix: How to Move Large WordPress Sites