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.

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    Getting Error when using iFrame using Sitefinity

    Asked by mandilewebdesign on February 19, 2013 at 11:21 AM

    This error appears:

    v8_build_source.js:49: ReferenceError: V8Config is not defined load ( V8Config.CACHEPATH + form_id + '.js' ); ^

    I saw the post concerning removing the script and I have done that and I still get that error above. 

    Here is the test page link:




    Any suggestions?


    I click test iFrame on Jotform and i get the same error:


    This seems to be on Jotforms end.  THis is a big form, please don't tell me i have to rebuild it.

    Page URL:

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    Answered by jefreylandicho on February 19, 2013 at 11:53 AM

    We apologize for any inconvenience this may have caused. Can you please try clearing your browser cache and see if it works? 

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    Answered by mandilewebdesign on February 19, 2013 at 11:58 AM

    Worked, thanks...what was the issue?  I was not the only one that saw it.  My client and a co-worker as well.

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    JotForm Support

    Answered by Goldo on February 19, 2013 at 01:01 PM

    It was just a glitch but should be fine now. Thanks!