Hallo,

I configured a reverse proxy for my odoo with a subdomain of my personal domain.

Now when I am press on preview of my qutotation, I jump to the next page but see only the header and the loading spinner.

Within the network trace I can see that this 2 calls are cancelled:

https://odoo.{myDomain}/website/force/1?path=%2Fmy%2Forders%2F1%3Faccess_token%3Dc9723ba9-568d-4477-a42c-1cd3be95425

https://odoo.{myDomain}/my/orders/1?access_token=c9723ba9-568d-4477-a42c-1cd3be954256  

When I open this 2 links directly in my browser, it's working without any issues.

I am using cloudflare and NGINX Proxy Manager with the following advanced configuration:

location ~* /web/static/ {

         proxy_cache_valid 200 90m;

         proxy_buffering on;

         expires 864000;

         proxy_pass http://$server:$port;

     }

     gzip_types text/css text/less text/plain text/xml application/xml application/json application/javascript;

     gzip on;

Someone an idea why it's not working?

Thanks