Getting Curl error even when I proces check/moneyorder order

[Redeye_Joe]

I am getting this message,

Fatal error: Call to undefined function: curl_init() in /home/prospect/public_html/catalog3/includes/modules/authorizenet_direct.php on line 150

which is something about the curl path, but what I dont understand is, why is it using authorizenet_direct.php to process a check/moneyorder order??
I beleive I have found the problem with my curl, but I will not know until they move me to different host computer and dns changes... I would really like to get this working, but I am at loss why it is using authorizenet files to process a check/moneyorder order?

Any suggestions would greatly be appreciated.

[Redeye_Joe]

Fixed, server changed curl settings

[clauska]

Where did you change these settings