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

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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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    I cannot get the PayPal sandbox to talk to my Listener.

    Asked by Ed Martin on April 19, 2015 at 09:08 AM

    I cannot get the PayPal sandbox to talk to my Listener. The Simulator seems to work, says "IPN Sent Successfully". My Listener shows response. To help diagnose I have reduced the listener to the code shown below. Should I expect to see the file "test.txt" updated?



    This is a re-post of a comment on How to Enable IPN on your Paypal Account

    IPN Updated sandbox shown
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    JotForm Support

    Answered by Welvin on April 19, 2015 at 09:51 AM

    Hi Ed,

    Is this a custom IPN created for the form? If so, let us know the form URL here so we can check it for you. Also, our support forum cannot accept inline attachments so please send us the codes as a link instead. You can post it to pastiebin.com

    Thanks