oscommerce paypal express checkout security header is not valid
Problem with OsCommerce - PayPal API and Web Services.
Thanks..Bob Failure! The PayPal Express Checkout credenti.. string(28) " Security header is not valid" ["L_SEVERITYCODE0"]=> string(5).
If the payment method is Paypal Direct Payment UK, I always get this. the PayPal Website Payments Pro (UK) Express Checkout payment. When installed, enabled and used it gives me the "Security header is not valid.
Dec 6, 2007. 90 f my express checkout orders never return the phone number back to me. I have this set as a ... Security header is not valid (10002).
PayPal Express Checkout IPN for osCommerce.
PayPal Express Checkout not workin CRE loaded - php, mysql.
Full Version: PayPal · osCommerce Community Support.
I've just configure the paypal express checkout with the require api info. I get " Security header is not valid" when I try using the 'live' version.
PayPal Express Checkout IPN Payment Module - Page 20 - Other.
Full Version: PayPal · osCommerce Community Support.
I've just configure the paypal express checkout with the require api info. I get " Security header is not valid" when I try using the 'live' version.
Jan 11, 2007. Payers must sign-up with PayPal. Customer without PayPal account must create one before paying. (required for PayPal Express Checkout API).
I've just configure the paypal express checkout with the require api info. I get " Security header is not valid" when I try using the 'live' version.
security error with paypal - General Support - osCommerce Support.
You do not have permissions to make this API call - Ez-OsCommerce.
PayPal: Discussions on PayPal for osCommerce Online Merchant v2.x.. PayPal Express Checkout with Item Description & Total amount. Started by. I used paypal express and occur Security header is not valid top top urgent. Started by.
oscommerce paypal express checkout security header is not valid
oscommerce paypal express checkout security header is not valid
Paypal Sandbox Problem - PayPal - osCommerce Support Forum.General Problem on checkout_confirmation page - General Support.