file_get_contents(http://mirror.facebook.net/centos/timestamp.txt) [function.file-get-contents]: failed to open stream: HTTP request failed!
errors on a freshly installed CentOS 5.3 box. What seems to be the problem?
[Edit] I can get files using wget and my site can fetch RSS feeds but when I try file_get_contents() I get the error above. I don't want to change it because it's in the core of the Joomla! CMS that I'm using.
Thanks in advance :)
[Edit 2] I updated PHP to 5.2.10 and it's still the same.