Something may be wrong with www.remarpro.com or this server’s configuration

Warning: An unexpected error occurred. Something may be wrong with www.remarpro.com or this server’s configuration. If you continue to have problems, please try the support forums. (WordPress could not establish a secure connection to www.remarpro.com. Please contact your server administrator.) in /home/sarvakar/public_html/wp-includes/update.php on line 295

Warning: An unexpected error occurred. Something may be wrong with www.remarpro.com or this server’s configuration. If you continue to have problems, please try the support forums. (WordPress could not establish a secure connection to www.remarpro.com. Please contact your server administrator.) in /home/sarvakar/public_html/wp-includes/update.php on line 457

Please help me whats wrong with my site?
Help .!!