Update about FLASK:
as you indicated in:
I am using errorhandler decorator, but returning a template in the handler
function:
@application.errorhandler(404)
def error_404(e):
application.logger.error('Page Not Found: %s', (request.path))
#return render_template('404.html'), 404
thank you Maxim,
I ll try with your suggestions.
So basically, if I have a "production" server and a proxy server in front of
it, I just need cache on the proxy server
(http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_valid)
, and not cache responses on the production server?