stream_socket_enable_crypto(): SSL operation failed

I have recently moved to a new cPanel hosting account and when ever I try to use a contact form to send email, then i get this error in the error log file and I don't get any message from the contact form page. Any idea how to fix this issue? [10-Mar-2018 13:53:10 UTC] PHP Warning: stream_socket_enable_crypto(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /home/ay2t05xpq67e/public_html/XXXXXXX/wp-includes/class-smtp.php on line 369