Originally Posted by
lhungil
Check the indicated file: "/admin/includes/init_includes/init_currencies.php". Something is not right around line 19.
This means something is not right in how "/includes/classes/order_total.php" mas merged. This file loads the language files for order total modules.
This module does include a number of changes to core files, both in the admin and catalog. You will need to go through and make sure you merged the correct files in the correct folders... correctly :)
Probably not related, but you might also want to check and make sure in "/admin/includes/configure.php" all your paths are correctly specified - as this module reads the paths from the Zen Cart configuration.