I tried installing Online Backup for WordPress but I received a communication error saying:
"Communication with the online backup vault failed. Please ensure your blog is able to perform HTTPS requests to https://wordpress.backup-technology.com. You may need to contact your web host regarding this. The error was: [Error Code http_request_failed] SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed."
How do I fix this?