Tutorial on Using the All-in-One WP Migration WordPress Backup and Restore Plugin
📅December 15, 2019
👤Lee
⏱️Reading Time: 1 minute
🔄Last updated: March 25, 2026
📚 Article Table of Contents
When it comes to website backup, beginners might find it very troublesome. Today, Naibabiji shares a super simple WordPress backup and restore plugin: All-in-One WP Migration, and how to use All-in-One WP Migration to backup and restore website data.
Introduction to All-in-One WP Migration
All-in-One WP Migration allows you to export your WordPress website without technical knowledge, including the database, media files, plugins, and themes.
During the export process, you can also choose which data not to export.
Even if you are using a mobile phone, you can operate All-in-One WP Migration to backup or restore the website.
All-in-One WP Migration has the following advantages:
Simple operation, just a few clicks of the mouse to complete;
No restrictions on servers and operating systems;
Bypasses server file size limits by using 2MB chunks to import data;
Does not rely on any PHP extensions;
Supports MySQL and MySQLi
Supports WordPress versions after 3.3;
Supports exporting backups locally or to the cloud.
Disadvantages of All-in-One WP Migration:
The exported backup is in a proprietary format, incompatible with other plugins;
Has upload size limits (requires payment, can be easily bypassed);
Exporting to the cloud is a paid feature.
Download All-in-One WP Migration
You can directly search for the plugin name in the WordPress Admin Dashboard to download, or download from the URL below and upload/install via the WP Admin.
For example, if you are moving the website to a new server and also changing the domain name or website name, you can add replacement rules here, so you don't need to replace the database again after the migration.
Export to location: File(Other options require additional purchase)
2. It will be packaged shortly, showing the file size, and you can click the button to download it locally.
3. Set up a brand new WordPress site on the new server and install the All-in-One WP Migration plugin.
4. Click Import, and you will find the size limit is 50MB. Let's modify it.
Modify All-in-One WP Migration 50MB size limit
①. In the left menu, select Plugin Editor, then choose All-in-One WP Migration, and click on the constants.php file.
②. SearchAI1WM_MAX_FILE_SIZE, modify the following content to4294967296, if you want it larger, change it yourself, for example4294967296 * 9
Note: In the new version, this has changed todefine( ‚AI1WM_MAX_FILE_SIZE’, 2 << 28 );The modification method is still effective, but you need to adjust your server's upload file size limit (if using Baota Panel, simply go to the App Store, Installed Programs, find PHP, Settings, and modify the upload limit size).
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③、Return to the import site interface again, and the upload size limit will have already changed.
5、Select your backup file to import. After import is complete, you will see the prompt shown in the image below:
Note: If your server restricts the upload size, you can use the following method to modify the limit.
6、After the import is complete, the website backup has been successfully restored.
Other Backup Methods
Using All-in-One WP Migration is quite simple, and the plugin is clean, suitable for beginners. However, there are countless methods for website backup; you can also try the following methods:
🚀 Still feeling confused after reading the tutorial? Let me guide you step-by-step instead.
「Naibabiji WordPress Website Building Coaching」 — From selecting a domain and purchasing hosting to installing themes and publishing posts, I「ll guide you through every step, helping you avoid detours and reach your goals directly.
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