rdub Posted August 17, 2011 Posted August 17, 2011 When trying to checkout with PayPal I get a red box with "security header is not valid" in white to the right of the store logo. Any idea what might cause this?
rdub Posted August 17, 2011 Author Posted August 17, 2011 Is there an easy way to accept PayPal payments?
New 
Recommended Posts
Archived
This topic is now archived and is closed to further replies.