Have you enabled allow_url_fopen function?

PHP function allow_url_fopen is enabled by default on our servers. If you get any errors when trying to fetch data from remote URL, you need to check your script for possible problems. If you are trying to fetch content via non-standard port, it might be this port is blocked by server firewall. Please just tell us port number and we will unblock it for you in this case.

Put a smile on someone's face today!