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Paid Memberships Pro
[resolved] Security header is not valid (5 posts)

  1. julsar
    Member
    Posted 1 year ago #

    Hi! i have the new 1.6 pais membership pro with wp 3.5.1

    when someone tries to check out they can"t:

    "Security header is not valid" i have checked everything but does not work. It does not work since i update to 3.5.1 WP and 1.6 the plugin.

    Any idea?

    Thank u very much!

    http://wordpress.org/extend/plugins/paid-memberships-pro/

  2. strangerstudios
    Member
    Plugin Author

    Posted 1 year ago #

    Which payment gateway are you using? And version of PayPal if you are using PayPal.

    Are your API credentials/etc set correctly? Double check them.

  3. julsar
    Member
    Posted 1 year ago #

    Hi! thank you very much!

    I have changed it form sandbox/testing to live/production and it seems that work now... what is the difference between them? i was using sandbox/testing before updating but i dont know what they mean.

    p.s.)sorry about my english! ;)

  4. strangerstudios
    Member
    Plugin Author

    Posted 1 year ago #

    That will do it too.

    Sandbox/testing requires a different PayPal account setup at http://sandbox.paypal.com and is for ... testing. The live account is your actual PayPal account for real money.

    Enjoy

  5. julsar
    Member
    Posted 1 year ago #

    Thank you, boss! it may be changed when i update the plugin or the WP version.

    Thank you so much! ;)

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