Re: Signing up to a mailing list

Posted by Hugo <Nabble> on
URL: https://support.nabble.com/Signing-up-to-a-mailing-list-tp4190455p4417973.html

Please post a link to the page where the form is. The error indicates that the form doesn't have a hidden field called "app" (which is the ID of your application in the Nabble database).