//Enable the module by typing:
sudo a2enmod ssl
// Configure SSL
sudo vim /etc/apache2/sites-available/default-ssl.conf
ServerAdmin your gmail
ServerName weishihhsun.com
ServerAlias www.weishihhsun.com
SSLCertificateFile /weishihhsun/ssl_key/your certificate.crt
SSLCertificateKeyFile /weishihhsun/ssl_key/your certificate key.key
SSLCertificateChainFile /weishihhsun/ssl_key/your certificate chain.ca-bundle
//After you have enabled SSL, you'll have to restart the web server for the change to be recognized:
sudo service apache2 restart
