To configure the OpenSRS plug-in:
horizon.opensrs.net
used for testing prior going to live mode).Note: The key can be generated by logging in to OpenSRS resellers area and following the Generate New Private Key link. Please note that if you are going to use the testing environment, generate your key on the testing resellers area (usually, http://resellers-test.opensrs. net/), and when you are going to live mode, generate a new key on the live resellers area (usually, http://resellers.opensrs.net/). Please use testing key for testing and live key for live mode.