fix(nginx.conf): use fullchain.pem

Author: emptybutton

deployments/prod/https-server/nginx.conf

@@ -11,7 +11,7 @@ http {
     server {
         listen 443 ssl;
 
-        ssl_certificate /mnt/ssl/cert.pem;
+        ssl_certificate /mnt/ssl/fullchain.pem;
         ssl_certificate_key /mnt/ssl/privkey.pem;
         ssl_certificate_cache max=1000 inactive=20s valid=1m;
         ssl_session_cache shared:SSL:1m;