Support » Plugins » [Plugin: WP Event Ticketing] Security Error

  • hey guys my name is jake and im looking for a plugin to sell tickets for my events. I thought I found the plugin “WP Event Ticketing” but I’m running into a issue when i want to checkout with paypal. “There was an error from PayPal
    Error: Security header is not valid” . Can someone help me my paypal is live. thank you

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