Translating the module

To import the module translation files, you must:

Go to the Configuration menu of your Drupal Back Office.
Click Translate Interface in the Regionalization and Language section.
Select the Import tab.
Click the browse button and look for the uc_lyra.xx.po file in the payment module. The file is in the uc_lyra directory of the payment module.
xx is the translation language you want to add, for example fr for French.
Click on the Import button.