I tried to complied nginx 0.8.14 with release mod_wsgi (mod_wsgi-8994b058d2db) on Ubuntu9.04 (python2.6) I got the same error. I tried to download patch from http://lophus.org/~fred/mod_wsgi_patch.dif but it was not found. Regards Poramet Posted at Nginx Forum: http://forum.nginx.org/read.php?2,5716,6253#msg-6253