Netlify Forms: Custom success message ignored due to invalid action parameter

[fool]

Hey Dave,

Take a look at our form debugging docs:

[Support Guide] Form problems, form debugging, 404 when submitting

Last reviewed August 2023 Please give these debugging tips a try before making a new post. If none of the suggestions work, please include the information that we request at the end of this guide in the new post that you create. Thank you! Why use Forms? Forms are one of the most useful parts of modern websites because they allow us to capture input from our visitors. There are many ways to use forms: contact forms, such as contact forms and sign-up forms. Seeing as there are many types of fo…

If that doesn’t help you find a solution, you’ll see the details we need (which is not your source code :)) to help you proceed with debugging, at the end of the article.

Almost all form troubles that are possible are covered in that article though, and we won’t be able to get back to you too quickly on this, so hopefully that can help you find a solution!