Once you have configured the SSL for the domain name, if its does not open the page with https  try to configure with any one options,

Option 1:

server {
          ssl         on;
          listen 443 ssl;

 location /home {
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Forwarded-Ssl on;

or you can use proxy_set_header line with new scheme:

option2 :

proxy_set_header X-Forwarded-Proto $scheme;

Also can check with phpinfo( );