server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name mail.${CRUPEST_DOMAIN}; location / { include common/proxy-common; proxy_pass http://roundcubemail:80/; } location /rspamd/ { include common/proxy-common; proxy_pass http://mailserver:11334/; } client_max_body_size 5G; } server { listen 80; listen [::]:80; server_name mail.${CRUPEST_DOMAIN}; include common/https-redirect; include common/acme-challenge; }