Monday, July 16, 2012

Error: This transaction cannot be processed due to an invalid merchant configuration.

ActiveMerchant 1.26, Rails 3.2


1. Create your selling test account using the Preconfigured option.
2. Under Account Type, select Website Payments Pro.
3. My Account --> Profile --> API access to get API username, API Password and Signature

Remember the API credentials are different from the test login account. You have to save the login password to the Sandbox account in Step 1 above. There is no way to go back and view the login password to the Sandbox account.

Sunday, July 08, 2012

remove github prompt when checkin

Change the url that has https to :

url =