I have a Joomla! 1.5.23 website running Artio for SEF urls. Complete configuration:

• JoomSEF3 3.9.5
• Virtuemart JoomSEF extension 2.1.1
• Joomla! 1.5.23
• Virtuemart 1.1.9
• Joomfish 2.0.4

我已告诉阿尔蒂奥(SEF)只使用www urls。 当我去http:// url而没有www.browsers hangs。 页: 1

The page isn t redirecting properly
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

Telling Artio not to handle the www non-www stuff and purging the urls still gets me the same issue going to a non-www url. Firebug shows me a status 303 - see other - in both cases (both Artio settings) . Makes me think it is a .htaccess issue or a DNS issue. Here is the .htaccess:

##
# @version $Id: htaccess.txt 9975 2008-01-30 17:02:11Z ircmaxell $
# @package Joomla
# @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Joomla! is Free Software
##


#####################################################
#  READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE
#
# The line just below this section:  Options +FollowSymLinks  may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that disallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url s.  If they work,
# it has been set by your server administrator and you do not need it set here.
#
#####################################################

##  Can be commented out if causes errors, see notes above.
# Options +FollowSymLinks

#
#  mod_rewrite in use

RewriteEngine On

# non-www to www

#RewriteCond %{HTTP_HOST} ^www.(.*)$ [NC]
#RewriteRule ^(.*)$ http://www.%1/$1 [R=301,L]


#  Uncomment following line if your webserver s URL
#  is not directly related to physical file paths.
#  Update Your Joomla! Directory (just / for root)

# RewriteBase /


########## Begin - Joomla! core SEF Section
#
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|.php|.html|.htm|.feed|.pdf|.raw|/[^.]*)$  [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
#
########## End - Joomla! core SEF Section


########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR]
# Block out any script trying to base64_encode crap to send via URL
RewriteCond %{QUERY_STRING} base64_encode.*(.*) [OR]
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (<|%3C).*script.*(>|%3E) [NC,OR]
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|[|\%[0-9A-Z]{0,2}) [OR]
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|[|\%[0-9A-Z]{0,2})
# Send all blocked request to homepage with 403 Forbidden error!
RewriteRule ^(.*)$ index.php [F,L]
#
########## End - Rewrite rules to block out some common exploits


######## Redirect to keep old site running
#
DirectoryIndex index.php index.html
#
######## End Redirect preservation

######## Fix memory issue 
php_value memory_limit 40M
php_value max_execution_time 200
php_value max_input_time 200
php_value upload_max_filesize 20M

我以前从未有过303份。 我怎样才能使www-less urls再次工作?

<<>Update 1

当我不满意时

RewriteCond %{HTTP_HOST} ^www.(.*)$ [NC]
RewriteRule ^(.*)$ http://www.%1/$1 [R=301,L]

我有301个,无法通过www.url访问该网站。

Update 2 Doing some testing this week together with Artio, the makers of the SEF component. Nobody here seems to have a clue so this seems to be the best way to go.