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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    please help me to test.

    Asked by Robert Dicosta on June 23, 2017 at 09:05 AM

    please help me to test....I have createad a simple form to test from sandbox...but every time it gives me a blank page....getting this kind of error : "NetworkError: 500 Internal Server Error - https://www.sandbox.paypal.com/cgi-bin/webscr"...Thanks

    This is a re-post of a comment on How to Test Paypal Payment Form

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    JotForm Support

    Answered by aubreybourke on June 23, 2017 at 09:27 AM

    Can you send us the forms URL: