Upload it using the Add Plugin UI in your WordPress back-end.
Activate the plugin.
IMPORTANT: You should deactivate this plugin as soon as the import is complete,
as it is not recommended for production environments.
From your project's root directory, run php artisan canvas:import. The importer
will take care of the rest, prompting you for the information it needs to complete
the task. Have the URL of your old blog handy, along with the admin username & password.
Pro Tip: If you're using a VM, like Vagrant or Laravel Homestead, make sure you're
on the server, not on the host machine, when running canvas:import.