All in one wp migration plugin is a life saver when it comes to backing up and restoring your wordpress website seamlessly. But if you have been using the plugin you will noticed there is limit while importing your back up. You will have to buy a $69 plugin to lift that limit. But thanks to a few tweaks you can increase the 512mb upload limit by editing the constants.php code.
How to Increase 512MB Upload Limit for All-in-One WP Migration Plugin 2019 – Working Method!
Please note that there are several versions of this method on the internet that have stopped working. This updated 2019 working method has been tested by me and you can even download the edited plugin below this tutorial. Pay attention to the instructions and you will be able to increase the upload limit of the All in one wp migration plugin.
For this method to work you use exact version of the plugin that still allows this tweak which is version 6.77
So the first thing you will do is download it below.
1. Uninstall latest version
2. Download this: https://downloads.wordpress.org/plugin/all-in-one-wp-migration.6.77.zip (old version)
3. Install this version 6.77
Then search for this code snippet in the constants.php file. You can do this either before installing the plugin or using wordpress plugin editor.
Inside the constants.php file (Ensure you’re using version 6.77 of the plugin)
Find this code snippet
define( ‘AI1WM_MAX_FILE_SIZE’, 2 << 28);
replace it with
define( ‘AI1WM_MAX_FILE_SIZE’, 2 << 33);
5. Import your backup
Comment below if you have issues or give a shout out if you ever got it to work