It is already set on sockets so I’m not sure why it would be using Curl!
It sounds like some configuration mess up in my setup. I’ve another website on the same host that uses your plugin and that works fine.
Tried removing and reinstalling no luck. I also cleared a table entry in the DB and reconfigured everything from scratch but it made no difference.
Tried switching it to Curl and it sort of processed an email but the contents of the email weren’t posted. and it replied curl: curl: curl: curl:
