CiviCRM Community Forums (archive)

I created two payment methods by credit card using the Cybersource extension. The only thing is that they have is different configurations because they are using 2 different accounts for Cybersource. I get an error when I click on an individual then I go to the tab memberships and then I click on the button "Submit Credit Card Membership" saying that I can't declare a function again since it was already declared, this is the error: Fatal error: Cannot redeclare php_hmacsha1() (previously declared in /sites/all/modules/civicrm/packages/CyberSource/HOP.php: in sites/all/modules/civicrm/packages/CyberSourceCEA/HOP.php on line 23

I don't know why is reading both configuration files from the payment processor since I will use only one payment processor. I was wondering if there's any workaround this error. By the way, when I disable one of the two payment processors, i don't get any error.