Warning: file_get_contents() [function.file-get-contents]: http:// wrapper is disabled in the server configuration

The message 

Warning: file_get_contents() [function.file-get-contents]: http:// wrapper is disabled in the server configuration

will be displayed on free hosting if trying to use file_get_contents() on a http url on free hosting. 

Free hosting clients can use curl to make remote connections, however file_get_contents is disabled.

If file_get_contents is required, then please upgrade to premium hosting using the upgrade links in your control panel.