hi Francis,
thanks a lot for the reply, i disable debug when compile the nginx, need i re-compile? i don't know the exact meaning of "debug log", whether it's a general nginx log or another log? and one more question, how to check the status of nginx-fastcgi connection and the fastcgi-application interaction?
btw, i use unix file pid to connect fastcgi, could you please tell me whether this method or network port method is better?
thanks a lot.
regards
solo