server {
    listen 80;
    server_name %DOMAIN%;
    client_max_body_size 256M;

    location / {
        proxy_pass http://localhost:3690;

        #https://stackoverflow.com/questions/2479346/502-bad-gateway-with-nginx-apache-subversion-ssl-svn-copy
        set $fixed_destination $http_destination;
        if ( $http_destination ~* ^https(.*)$ ) {
            set $fixed_destination http$1;
        }
        proxy_set_header Destination $fixed_destination;
        proxy_set_header Host $http_host;

#        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}