Service Unavailable


I get the “service unavailable” error in the following two cases:

  1. When I try to submit an order. (as a customer)
  2. When I change the status of an order. (as an admin)

    In both cases, some of the times I receive a confirmation email (as a customer), despite the error message.

Open the config.php file in the root directory of your installation and uncomment the following string:

//define('DEVELOPMENT', true);

Then place an order and you should see the error message.