Installed but am getting error message

That doesn’t surprise me. The answer would be ‘Turn off safe_mode’ though.

Given your path has /html/ in it, I’m going to guess you’re not on a DreamHost server?

It’s turned off by default for all our servers, so unless you went and turned it on, I’m pretty surprised! o.O

You can do it in your php.ini or .phprc

http://wiki.dreamhost.com/PHP.ini

I admit, I haven’t tested this on non DreamHost servers. If it does work, check you have Curl on and safe mode off, I’d love to know.