When someone enters information to sign up for news and click subscribe button, the page isn’t found and is displaying 404 error. I have checked that the Sign Up for our News is the dedicated page through the general settings of the Newsletter plugin. What went wrong?
This is regarding to demandcontrolschema.com/supervision.
You maybe solved the problem? I have the same problem and I can´t find where to change the custom form. I found a lot of topics related to this problem in this forum, but it seems Stefano just doesn´t want to answer the question about where to change the form action.