hi, i need help with paypal api entegration i made an opencart shopping web site and i want to use paypal to get credit card payments from my web site. i create API and entegrated from control panel ( api username, password and signuture ) everything seems okey. but when i try to buy somethings with my credit card i get 2 error : error 1 : security header i snot valid error 2 : the merchant country is not supported im from Turkey. my paypal account is Verified Business Account i got an update email from paypal 1 week ago and they say that : you can now get your payments via credit card from your web sites. sell online with credit card etc..etc.. can anybody help me to entegrate this module to my web site ? i can pay for this help.. please pm me..it is urgent thnx