I disabled the plugin as I was updating to the latest version of WordPress and now I get the cURL communication error 0. All that is different is the WordPress version is now Version 3.5.1. My host server has not changed, my site URL has not changed, I have an internet connection, my Facebook app is the same (altho I even tried a new one as sometimes that rectifies errors). Still, the same error. Can you advise what the issue may be?
Many thanks in advance.