I already checked the query made for the same topic. like disabling ssl from admin backend and Outgoing Connections,web hosting company blocking in my case both above condition has been satisfied as I have disabled ssl from admin backend(for all paypal option which is being shown in admin payment method section) and regarding second currently we have already hosted magento project on same hosting server with paypal along with onestepcheckout module.
In checkout Iam using onestepcheckout module, when I checks the log file it shows with message: "exception 'Exception' with message 'PayPal NVP CURL connection error #35: SSL connect error'"
suggestion are most welcome..
Thanks