What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

  • Profile Image

    Error when using form

    Asked by Gomer on September 12, 2013 at 12:04 AM
    Form not found: Form Id is missing or irregular
    Details: File: /www/v3/builds/c265290fa27c1d7ca4aca093ac28bd3facba9735/lib/classes/Submission.php Line: 318
    Help please.
    Page URL:

  • Profile Image
    JotForm Support

    Answered by EltonCris on September 12, 2013 at 01:27 AM


    It seems you are using an older version of JotForm. I would suggest to retake your embed code and paste it to your page.

    This should update your older form source code. Hope this helps.


  • Profile Image

    Answered by Gomer on September 12, 2013 at 12:07 PM

    Thank you, i love this service !