Error when Connecting to PayPal
Within the last few weeks, when using CURL to connect to PayPal, CURL reports error 35, SSL Connect Error. This error did not occur earlier, even though the PHP code I'm using has not changed. PayPal says it has recently required TLS 1.2 for secure connections and that this error may be caused by outdated SSL software on the server. Some forums say it may be caused by an outdated libcurl. My server reports version 7.19.7, while the forums say a newer version may be needed to avoid this problem. What do you think the cause may be?