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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.

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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    Error with Fit Forms - Facebook - Given URL is not allowed by the Application configuration

    Asked by cozinhalovers on September 18, 2015 at 03:34 PM


    i'm trying to integrate Facebook Login in my form, but i'm getting an error "Given URL is not allowed by the Application configuration: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains."

    I read a lot of forun's answer and internet's posts, but I dont know what to do anymore.

    I need your help to make it works and then upgrade my plan.


    My form:


    The error:


    My facebook configuration:



    Page URL:

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    Answered by cozinhalovers on September 18, 2015 at 06:11 PM

    Dear all,

    my problem is solved. I wanna share my solution with you all:


    Facebook Developers Settings Page (Basic):


    Facebook Developers Settings Page (Advanced):


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    Answered by Sammy on September 19, 2015 at 03:39 AM

    Thank you so much for sharing the solution to the above issue with use, it will be very handy in assisting other users.

    We highly appreciate your input.

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    Answered by Yakhtar  on January 12, 2016 at 07:44 AM

    hey cozinhalovers thanks for the solution. do you know how many OAuth redirect URIs are allowed?  


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    JotForm Support

    Answered by BJoanna on January 12, 2016 at 11:55 AM

    Unfortunately I am not familiar with this information. Hopefully cozinhalovers will see your reply as well and share this info with us. 

    If you have any other questions feel free to contact us.