Problem with fastcgi_split_path_info on ubuntu precise

[B.R.]

It seems that PATH_INFO is sensitive to points being used in URI...
Check the PHP doc about
$_SERVER<http://www.php.net/manual/en/reserved.variables.server.php>:
a very interesting example is being provided there.

Ubuntu is much likely not the problem.
Since you are a 'good sysadmin', you also tried to relate trouble to some
recent update of packages if any. :o)
If nothing changed in your setup or in your configuration, then it comes
from bad/unreliable usage of unknown resources.

Hope that I helped,
---
*B. R.*


On Sat, May 4, 2013 at 7:41 PM, zakaria <nginx-forum at nginx.us> wrote:

> Francis Daly Wrote:
> -------------------------------------------------------
> > On Fri, May 03, 2013 at 09:44:14PM -0400, zakaria wrote:
>
> > Hi there,
>
> > What output do you expect?
>
> > And if it not obvious: how does that differ from this output?
>
> > I *think* you're reporting that PATH_INFO is unexpectedly empty
> > in $_SERVER, in which case adding "fastcgi_param TEST_PATH_INFO
> > $fastcgi_path_info;" and retrying might give a hint as to where the
> > problem is.
>
> >       f
> > --
> > Francis Daly        francis at daoine.orgYes, that's what I mean.
>
> I'm sorry for being cryptic but this problem has me puzzled for two days.
>
> Let me tell the long story.
> I'm trying to setup a web server using nginx in ubuntu 12.04.2 (precise)
> Like any good sysadmin, I use bash script to setup everything.
> So I could replay it anytime.
>
> So on the friday I rerun the script (to enhanced it) and it didn't work
> like
> it used to.
> I swear, I got nginx working perfectly before with PATH_INFO and all.
>
> To answer your question. The PATH_INFO should output to '/foo/bar.php'
>
> Per your request here's my modified config
> ------------------------------------------------------------
>         location ~ [^/]\.php(/|$) {
>                 fastcgi_split_path_info ^(.+?\.php)(/.*)$;
>                 fastcgi_param PATH_INFO $fastcgi_path_info;
>                 fastcgi_param TEST_PATH_INFO    $fastcgi_path_info;
>                 try_files $fastcgi_script_name =404;
>
>                 fastcgi_pass unix:/var/run/php5-fpm.sock;
>                 fastcgi_index index.php;
>                 include fastcgi_params;
>         }
> ------------------------------------------------------------
>
> And the result with cgi.fix_pathinfo = 1 (the default)
> ------------------------------------------------------------
> array (
>   'USER' => 'www-data',
>   'HOME' => '/var/www',
>   'FCGI_ROLE' => 'RESPONDER',
>   'PATH_INFO' => '',
>   'TEST_PATH_INFO' => '',
>   'QUERY_STRING' => '',
>   'REQUEST_METHOD' => 'GET',
>   'CONTENT_TYPE' => '',
>   'CONTENT_LENGTH' => '',
>   'SCRIPT_FILENAME' => '/var/www/test.php',
>   'SCRIPT_NAME' => '/test.php',
>   'REQUEST_URI' => '/test.php/foo/bar.php',
>   'DOCUMENT_URI' => '/test.php',
>   'DOCUMENT_ROOT' => '/var/www',
>   'SERVER_PROTOCOL' => 'HTTP/1.1',
>   'GATEWAY_INTERFACE' => 'CGI/1.1',
>   'SERVER_SOFTWARE' => 'nginx/1.4.0',
>   'REMOTE_ADDR' => '192.168.56.1',
>   'REMOTE_PORT' => '33683',
>   'SERVER_ADDR' => '192.168.56.3',
>   'SERVER_PORT' => '80',
>   'SERVER_NAME' => '',
>   'HTTPS' => '',
>   'REDIRECT_STATUS' => '200',
>   'HTTP_HOST' => 'lemp.test',
>   'HTTP_USER_AGENT' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0)
> Gecko/20100101 Firefox/20.0',
>   'HTTP_ACCEPT' =>
> 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
>   'HTTP_ACCEPT_LANGUAGE' => 'en-US,en;q=0.5',
>   'HTTP_ACCEPT_ENCODING' => 'gzip, deflate',
>   'HTTP_CONNECTION' => 'keep-alive',
>   'HTTP_CACHE_CONTROL' => 'max-age=0',
>   'PHP_SELF' => '/test.php',
>   'REQUEST_TIME' => 1367710298,
> )
> ------------------------------------------------------------
>
> So here's my request to you all:
> 1. Is my config correct? I'm sure it is.
> 2. Could you try it on your system and
>    tell me whether the output differ from mine?
> 3. Is there something wrong on the latest ubuntu precise?
>    Or is it just my imagination that I have it working before? :)
>
> Thanks,
>
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?2,238825,238849#msg-238849
>
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