Add licence key for local instance
When deploying the Advanced Post Types Order plugin on local machines (e.g. localhost, 127.0.0.1, .dev, staging.wpengine.com ) a licence key is not required as default. This is to speed up the development process and avoid any additional management tasks.
There are situations when the local database is migrated to production server. Since there is no key applied, it require a valid licence to be entered on live server after the migration process completed. Sometimes this create more troubles than helps.
To force the plugin to prompt for a licence key requirement, a simple code line can be used. This should be placed within wp-config.php file located in the WordPress root.
define('APTO_REQUIRE_KEY', TRUE);