I have Magento 184.108.40.206 site and we want to make integration between Magento and shipping provider via XML RPC API. Everything is configured properly and everything has worked on the develop environment which didn’t use SSL or Cloudflare.
Now, on the live shipping provider receive error on their side:
Integration: Magento https://www.petdreams.dk
Cause / Error message: SSL_connect returned = 1 errno = 0 state = unknown state: wrong version number
Also, they wrote this: “it seems to be that when we request the list of the outstanding orders, your Magento returns the response. But somehow keeps the connection alive.”
Do you have any idea where to look here? What can be possible cause? Is there any way to bypass this?