wekan_ynh/conf/nginx.conf

location __PATH__ 
{
    if ($scheme = http) {
        rewrite ^ https://$server_name$request_uri? permanent;
    }
    
    proxy_pass http://127.0.0.1:__PORT__;
    proxy_http_version 1.1;
    
    # allow websockets
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    
    # preserve client IP
    proxy_set_header X-Forwarded-For $remote_addr; 

    proxy_set_header Host $host;
    #proxy_buffering off;
    
    # this setting allows the browser to cache the application in
    # a way compatible with Meteor. 
    # on every applicaiton update the name of CSS and JS file is different, 
    # so they can be cache infinitely (here: 30 days)
    # the root path MUST NOT be cached
    if ($uri != '__PATH__') 
    {
        expires 30d;
    }
    
    # Include SSOWAT user panel.
    include conf.d/yunohost_panel.conf.inc;
}