CodingForums.com - 403 error under mod

I have a 403 error under mod_rewrite and .htaccess.

The httpd error log message is,

Quote:

/var/www/html/usersite/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable

And the setting of mod_rewrite is this.

At httpd.conf,

Code:

DocumentRoot "/var/www/html"



<Directory />

    Options FollowSymLinks

    AllowOverride None

</Directory>



<Directory "/var/www/html">

    Options FollowSymLinks ExecCGI Includes



    AllowOverride All

    Order allow,deny

    Allow from all

</Directory>

At httpd-vhosts.conf,

Code:

<VirtualHost *:80>

ServerAdmin webmaster@server2.net

DocumentRoot /var/www/html/usersite

ServerName usersite.dyndns.org

ServerAlias www.usersite.dyndns.org

  <Directory /var/www/html/usersite/>

  AllowOverride all

  </Directory>

#php_admin_flag allow_url_fopen On

CustomLog "|/opt/lampp/bin/rotatelogs /opt/lampp/logs/usersite.dyndns.org_access_log.%Y-%m-%d 86400 +540" common

ErrorLog "|/opt/lampp/bin/rotatelogs /opt/lampp/logs/usersite.dyndns.org_error_log.%Y-%m-%d 86400 +540" 

</VirtualHost>

At .htaccess,

Code:

<IfModule mod_rewrite.c>

Options +FollowSymLinks

RewriteEngine On

RewriteBase /



RewriteRule ^([a-zA-Z0-9_]+)$ blog/index\.php\?mb_id=$1

RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)$ blog/index\.php\?mb_id=$1&id=$2

RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/([0-9]+)/([0-9]+)$ blog/index\.php\?mb_id=$1&yyyy=$2&mm=$3&dd=$4

RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/([0-9]+)$ blog/index\.php\?mb_id=$1&yyyy=$2&mm=$3

</IfModule>

Please let me know what I am wrong.

Thanks in advance.