upstream gmba_django { server web:8000; } server { listen 80; client_max_body_size 256m; location / { proxy_pass http://gmba_django; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host; proxy_redirect off; } location /static/ { alias /home/app/app/static/; expires max; } location /media/ { alias /home/app/app/media/; expires max; } add_header Content-Security-Policy "frame-ancestors https://www.gmba.unibe.ch" }