upstream kaps_app_unicorn { server unix:/srv/www/web/kaps_app/shared/tmp/unicorn.sock fail_timeout=0; } server { listen [::]:443 ssl; server_name kaps.quartz.xyz ; root /srv/www/web/kaps_app/current/public; try_files $uri/index.html $uri @unicorn; location @unicorn { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_redirect off; proxy_pass http://kaps_app_unicorn; proxy_read_timeout 6000; } error_page 500 502 503 504 /500.html; client_max_body_size 4G; keepalive_timeout 10; ssl on; ssl_certificate /etc/letsencrypt/live/kaps.quartz.xyz/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/kaps.quartz.xyz/privkey.pem; include snippets/letsencrypt.conf; } server { listen [::]:80; server_name kaps.quartz.xyz www.kaps.quartz.xyz; rewrite ^(.*) https://kaps.quartz.xyz$1 permanent; include snippets/letsencrypt.conf; }