Double logging via PHP FastCGI on Windows XP?

[Igor Sysoev]

On Wed, Mar 25, 2009 at 08:56:16PM -0700, Dan Dascalescu wrote:

> In a PHP script, I have this statement:
> 
>     error_log("||here goes an error_log error||");
> 
> When I request the script from the web server, the nginx error log
> shows the message twice:
> 
> 2009/03/25 20:49:19 [error] 4380#0: *1 FastCGI sent in stderr: "||here
> goes an error_log error||
> ||here goes an error_log error||" while reading response header from
> upstream, client: 127.0.0.1, server: localhost, request: "POST
> /script.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9123", host:
> "127.0.0.1"
> 
> Does anyone know what's happening here? I'm not sure if the error is
> with php-cgi.exe, or with nginx.

The simple way to test it is to run nginx on Unix host. It seems there were
no these issues on Unix installations.

> My nginx.conf is adapted from http://wiki.nginx.org/PHPFastCGIOnWindows:
> 
> 
> worker_processes  1;
> error_log  logs/error.log  notice;
> events {
>     worker_connections  64;
> }
> 
> http {
>     include       mime.types;
>     default_type  application/octet-stream;
>     sendfile        on;
>     keepalive_timeout  65;
> 
>     server {
>         listen       80;
>         server_name  localhost;
> 
>         location / {
>             root   ../www;
>             index  index.html index.htm;
>             autoindex on;
>         }
> 
>         error_page   500 502 503 504  /50x.html;
>         location = /50x.html {
>             root   html;
>         }
> 
>         # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
>         location ~ \.php$ {
>             fastcgi_pass   127.0.0.1:9123;
>             fastcgi_index  index.php;
>             fastcgi_param  SCRIPT_FILENAME  c:/www$fastcgi_script_name;
>             include        fastcgi_params;
>         }
> 
>     }
> }

-- 
Igor Sysoev
http://sysoev.ru/en/