rewrite rules issue

[nicocolt]

Hello Francis,

server {
        listen *:80;


        server_name domain.fr www.domain.fr subdomain.domain.fr;

        root   /var/www/domain.fr/web;

        if ($http_host = "subdomain.domain.fr") {
            rewrite ^(?!/\b(bar|stats|error)\b)/(.*)$ /bar/$2 last;
        }


        index index.html index.htm index.php index.cgi index.pl
index.xhtml;



        error_page 400 /error/400.html;
        error_page 401 /error/401.html;
        error_page 403 /error/403.html;
        error_page 404 /error/404.html;
        error_page 405 /error/405.html;
        error_page 500 /error/500.html;
        error_page 502 /error/502.html;
        error_page 503 /error/503.html;
        recursive_error_pages on;
        location = /error/400.html {
            internal;
        }
        location = /error/401.html {
            internal;
        }
        location = /error/403.html {
            internal;
        }
        location = /error/404.html {
            internal;
        }
        location = /error/405.html {
            internal;
        }
        location = /error/500.html {
            internal;
        }
        location = /error/502.html {
            internal;
        }
        location = /error/503.html {
            internal;
        }

        error_log /var/log/ispconfig/httpd/domain.fr/error.log;
        access_log /var/log/ispconfig/httpd/domain.fr/access.log combined;

        location ~ /\. {
            deny all;
            access_log off;
            log_not_found off;
        }

        location = /favicon.ico {
            log_not_found off;
            access_log off;
        }

        location = /robots.txt {
            allow all;
            log_not_found off;
            access_log off;
        }

        location /stats/ {

            index index.html index.php;
            auth_basic "Members Only";
            auth_basic_user_file
/var/www/clients/client0/web5/web/stats/.htpasswd_stats;
        }

        location ^~ /awstats-icon {
            alias /usr/share/awstats/icon;
        }

        location ~ \.php$ {
            try_files /95c54bbc57ae02e6bba619001d015e75.htm @php;
        }        location @php {
            try_files $uri =404;
            include /etc/nginx/fastcgi_params;
            fastcgi_pass unix:/var/lib/php5-fpm/web5.sock;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME
$document_root$fastcgi_script_name;
            fastcgi_intercept_errors on;
            fastcgi_buffers 16 16k;
            fastcgi_buffer_size 32k;
        }
}

So if host is subdomain.domain.fr, then the url is rewrite to
subdomain.domain.fr/bar/

Then now if in bar i have foo

if i try to reach http://subdomain.domain.fr/foo/ then ok
if i try to reach http://subdomain.domain.fr/foo then i'm redirect to
http://subdomain.domain.fr/bar/foo/ NOT ok

Thanks for your help !
Best regards,
Nico

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,258184,258257#msg-258257