PayPal API incorrect

  • In Progress
    Posted in: Fundingpress  
  • Member
    September 29, 2014 at 8:33 pm #49894

    Hi Skywarrior!

    Thanks for building a superior crowdfunding theme! We’re enjoying it, but we’re still having trouble processing donations with PayPal (WePay is all good). After committing to funding a campaign, I’m directed to a blank, white page.

    I suspect it’s an error with my API credentials since I’m getting this error message:

    “PHP Fatal error: Uncaught exception ‘Exception’ with message ‘Preapproval failed: Authentication failed. API credentials are incorrect.’ in /home/instrup6/public_html/wp-content/themes/funding_press/funding/paypal.php:100”

    However, I am almost 100% that I have all of my production PayPal API credentials correct (straight from

    Here is a link to our site:

    Please advise!


    *note the screenshot was taken when we hosted this v2 site on

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