Trac authentication failing

[Lucas Clemente Vella]

I am running Trac inside uWSGI, with nginx as front-end server. I have
also set up basic http authentication in nginx. Now, theoretically,
when authenticated in nginx, Trac should recognize the user and
display its name, identify the new tickets, etc. But that is not
happening.

How can make sure the authentication information is being sent to
uWSGI and received by Trac?

-- 
Lucas Clemente Vella
lvella at gmail.com