PHP files being downloaded on condition

[Samael]

Hello, guys,

Another Apache convert here. My 3rd day with nginx and loving it.

I have a nginx + php-fpm setup. The problem is that nginx downloads the
PHP scripts without being parsed instead of passing them to php-fpm - so
far I have discovered that happening only with Chrome's 14.0.835
(64bit), otherwise it works just fine; there is no difference whether
php-fpm is running or not, so I think it is safe to assume that the
scripts are not being passed to the backend at all. The relevant
(hopefuly configuration):


        location ~ \/[0-9a-zA-Z]+\.php$ {
            try_files $uri =404;
            fastcgi_split_path_info ^(.+\.php)(/.+)$;
            include fastcgi_params;
            fastcgi_index index.php;
            fastcgi_param PATH_INFO $fastcgi_path_info;
            fastcgi_param PATH_TRANSLATED
$document_root$fastcgi_script_name;
            fastcgi_param SCRIPT_FILENAME
$document_root$fastcgi_script_name;
            fastcgi_intercept_errors on;
            if ($uri ~*
\/(images?|system|download|upload|cache|logs?)\/(.*\/)?[0-9a-z]+\.php$)
{
                return 404;
            }
            fastcgi_pass php-fpm;
        }

        location /url/ {
                alias /dir/url/;
                index index.php;

                if ($request_uri ~* \.(ico|css|js|gif|jpe?g|png)$) {
                        expires 30d;
                        break;
                }
                if (-f $request_filename) {
                        break;
                }}

Any ideas? How can I prevent such things from happening, providing some
failsafe, disallowing php files' download? I have so far come out with
that, protecting only possible configuration files:

        location ~ (/\.|.*conf.*\.php) {
            deny all;
        }

But I would like a more generic approach, if possible.

Thank you for your time.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,213229,213229#msg-213229