When All-in-One WP Migration displays an upload limit, it is simply reading and displaying your server's PHP values to inform you of the restriction. The same plugin on a demo server can import a file as large as 2GB without issue, proving that the plugin itself is not the bottleneck. Therefore, achieving the "allinone wp migration 100gb fix" requires configuring your server environment to handle the large file size.
To successfully migrate a site of this magnitude, standard HTTP imports are not recommended. The following solutions are ranked by reliability.
Connect to your new hosting server using your SFTP/FTP credentials. Step 3: Upload the File to the Plugin’s Backup Directory
: Even if the plugin allows the file, your hosting server is likely configured to reject massive file uploads or terminate scripts that run for too long. allinone wp migration 100gb fix
For hosts with strict upload limits (e.g., 128MB), a common community-tested workaround exists:
Use an SFTP client (like FileZilla) to upload the 100GB file directly into the destination server’s wp-content/ai1wm-backups/ folder.
Upload that media folder directly to the new server via FTP after importing the lightweight backup. Method 5: Purchase the Unlimited Extension When All-in-One WP Migration displays an upload limit,
I can provide specific instructions to get your migration unstuck. Share public link
Manually upload your .wpress file into wp-content/plugins/all-in-one-wp-migration/storage/import.wpress via SFTP, add define('AI1WM_MAX_FILE_SIZE', 107374182400); to your wp-config.php , then run "Import from File" instead of "Upload."
Standard WordPress environments are not configured to process single files larger than a few megabytes. When you attempt to import a 100GB .wpress file without preparation, the process will crash due to three specific server limitations: To successfully migrate a site of this magnitude,
If you use Nginx (the common server for high-performance hosting), you must modify the nginx.conf or your site configuration. Add the client_max_body_size directive, as the plugin's chunking may not bypass a strict Nginx gatekeeper.
This PHP directive defines the maximum size of a single uploaded file. Standard hosting environments often cap this between 2MB and 128MB.
If your import process spins indefinitely without progressing, your browser or server is failing to parse the upload.
This tells your server to accept files up to 128 Gigabytes and gives it two hours to process the request. 3. Use the WP-CLI Method for Massive Files
After raising the server limits, you must tell the plugin itself that it is allowed to handle 100GB. The developers have included a specific software switch for this.
