I am trying to add file attachments on the notification emails sent out by sprout forms plugin. Looking in the docs it looks like I need to add hidden config setting within the plugin.
I have created a config.php file in the plugin directory and put the following code in it:
<?php return array( 'sproutForms' => 'enableFileAttachments', );
However, when I receive a notification email it still doesn't have the attachment. Can anyone suggest what I'm doing wrong?