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 reading v8_build_source.js on our form

    Asked by holyspiritcc on July 29, 2015 at 12:04 PM

    Receiving the following error when trying to load our form... Error reading 'v8_build_source.js'

    Please advise!

    Page URL:
    http://s517666666.initial-website.com/app/download/957634485/CFP-CGS-R<br/>EGISTRATION-FORM-2015-2016.pdf

    in v8_build_source receiving
  • Profile Image
    JotForm Support

    Answered by Kiran on July 29, 2015 at 01:40 PM

    While accessing your JotForm titled "Class Registration Signup Form", I am able to open it normally and when sent a test submission, it redirected me to PayPal as well. Do you see this issue on any of your webpages where the form is embedded? Please share the webpage URL so that we can take a look and guide you in the right direction.

    Thank you!