10 April 2009 at 10:05pm
This error will only appear when you're running in dev mode. It is because your host has open_basedir enabled, which is restricting the usage of certain curl options that the Flickr module is using.
To fix this, you could either comment out line 103 in sapphire/api/RestfulService.php or get open_basedir disabled. If you're on a shared host, the former will be the easiest as most hosts will be unwilling to disable open_basedir.