I've found the error in the backend server, not in Nginx. We can close this thread, apologies!by marc.cortinas - Nginx Mailing List - English
I've upgraded the nginx version 1.24 to 1.4.2, but this behavior still happens.by marc.cortinas - Nginx Mailing List - English
Hi, Currently, we use Nginx as a reverse proxy without cache. Last monday we've rolled out a new version of PHP application which has appeared a several 502 errors. First of all, i've applied the workaround explained in thread http://forum.nginx.org/read.php?2,188352 . The number of 502 have falled down but we can see a several 502 yet, but we haven't any error log now in the nginx. Thby marc.cortinas - Nginx Mailing List - English