🐛 Bug report

Current Behavior

In the Next.js example project when you submit even the simplest form possible:

1. You get the error "Warning: An unhandled error was caught from submitForm() ReferenceError: form is not defined"
2. The form remains unsubmitted, like this:

I also tried deploying the project to Vercel and saw the same exact behavior. This is with the example project as-is, no code changes.

Expected behavior

According to pages/forms/[slug].js the page should show:

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Reproducible example

1. Create a Formium form called Contact Us with slug contact-us and a single Long Answer field
2. Run the Next.js example project
3. Visit http://localhost:3000/forms/contact-us
4. Enter text and click Submit

The error message shown upon clicking Submit is:

[slug]-eaffa2def08376dc39cc.js:1 Warning: An unhandled error was caught from submitForm() ReferenceError: form is not defined
at [slug]-eaffa2def08376dc39cc.js:1
at s (84c07eab6f228c48b428ae9d46fff81a486def3e.622d629406396a02285e.js:1)
at Generator._invoke (84c07eab6f228c48b428ae9d46fff81a486def3e.622d629406396a02285e.js:1)
at Generator.next (84c07eab6f228c48b428ae9d46fff81a486def3e.622d629406396a02285e.js:1)
at o ([slug]-eaffa2def08376dc39cc.js:1)
at u ([slug]-eaffa2def08376dc39cc.js:1)
at [slug]-eaffa2def08376dc39cc.js:1
at new Promise ()
at [slug]-eaffa2def08376dc39cc.js:1
at [slug]-eaffa2def08376dc39cc.js:1

Suggested solution(s)

Additional context

Your environment