I was receiving an error similar to this on one of my past sites. Turned out that my host was blocking XML-RPC requests to remote servers. My solution: switch hosts (unless you’re running on a VPS where you can configure your server).
I was receiving an error similar to this on one of my past sites. Turned out that my host was blocking XML-RPC requests to remote servers. My solution: switch hosts (unless you’re running on a VPS where you can configure your server).