@ Patricksit
I run a multisite and bbPress. I think your .htaccess file must be unik to your site, but maybe you can see which part to use:
RewriteEngine On
# Force WWW
RewriteCond %{HTTP_HOST} ^mydomain.com$ [NC]
RewriteRule ^(.*)$ http://www.mydomain.com/$1 [R=301,L]
# Begin WordPress
RewriteBase /
RewriteRule ^index\.php$ - [L]
# uploaded files
RewriteRule ^([_0-9a-zA-Z-]+/)?files/(.+) wp-includes/ms-files.php?file=$2 [L]
# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) $1 [L]
RewriteRule ^[_0-9a-zA-Z-]+/(.*\.php)$ $1 [L]
RewriteRule . index.php [L]
ErrorDocument 401 standard
# End WordPress
Header set Set-Cookie wordpress_test_cookie=WP+Cookie+check
My .htaccess file already had the suggested lines included. However, using Internet Explorer rather than Chrome seems to resolve the access issue for me.
I have been having a problem for about 1 week. I cannot get my blog page or access the dashboard of my blog. other people can’t either. each time I type in the blog I get a 403 error page. how do I fix this problem?
my blog is http://www.whatzitknitz.com.
Just wanna make a note I was having the same problem ended up being the Akismet plugin