Title: Security Header Error & Payment Error
Last modified: August 21, 2016

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# Security Header Error & Payment Error

 *  [enyoswings](https://wordpress.org/support/users/enyoswings/)
 * (@enyoswings)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/security-header-error-payment-error/)
 * I am getting both:
 * PayPal error: Security header is not valid (10002)
 * A payment error has occurred, looks like chosen payment method is not responding.
   Please try again later.
 * I have read old posts but none seem to fix the issue. I have the most up-to-date
   version of CampTix and I have the correct PayPal API information.
 * [https://wordpress.org/plugins/camptix/](https://wordpress.org/plugins/camptix/)

The topic ‘Security Header Error & Payment Error’ is closed to new replies.

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## Tags

 * [api](https://wordpress.org/support/topic-tag/api/)
 * [payment error](https://wordpress.org/support/topic-tag/payment-error/)
 * [paypal](https://wordpress.org/support/topic-tag/paypal/)
 * [Security header](https://wordpress.org/support/topic-tag/security-header/)

 * 0 replies
 * 1 participant
 * Last reply from: [enyoswings](https://wordpress.org/support/users/enyoswings/)
 * Last activity: [11 years, 11 months ago](https://wordpress.org/support/topic/security-header-error-payment-error/)
 * Status: not resolved