I'm in the process of moving from a GoDaddy Shared hosting account to a virtual dedicated hosting account with them. Both installs will be on a linux machine. I'm currently running Zen Cart 1.3.7.x. Now that I've moved over to the new hosting account, I seem to be having problems authorizing charge cards via authorize.net. With the shared hosting, I had a curl proxy set in the admin interface, but i'm not sure if i still need that with the vritual dedicated server. I'm getting a communication error when testing a transaction. I've run the curltest.php file and it is showing that everything is working there ok. Any help would be appreciated.

Thanks,
Bryan