Error upgrading from CE to EE

Problem: Error upgrading from CE to EE

Your upgrade from Magento Open Source to Magento Commerce might fail with the following error:

	[2016-01-19 23:33:24 UTC] An error occurred while executing job 
	"setup:upgrade {"command":"setup:upgrade"}": Could not complete 
	setup:upgrade {"command":"setup:upgrade"} successfully: Source 
	class "\Cybersource" for "CybersourceLogger" generation does not exist.

If this error displays, resolve it as follows:

  1. Log in to your Magento server as the Magento file system owner .
  2. Enter the following commands in the order shown:

    php <magento_root>/bin/magento setup:upgrade
  3. After the command completes, verify your upgrade was successful:

    bin/magento --version