WordPress MU

After installation new user after registration can not able to activate the account from the link that comes on user mail Id.It gve me error that cannot load page.

Please tell me solution for this.

Have you enabled DNS wildcards and set up apache appropriately. If you are running in subdomain mode then I suspect you haven't

You are right I also got same solution for that but have one more issue can you help me in this -

I have bluehost Cpanel in that how can I able to edit httpd.config file so that I can insert following code in that file so as to enabled DNS wildcards -

<VirtualHost 67.15.245.5>
ServerAlias http://www.yourdomain.com
ServerAdmin webmaster@yourdomain.com
DocumentRoot /home/yourdoma/public_html/joe
ServerName yourdomain.com
User yourdoma
Group yourdoma
BytesLog /usr/local/apache/domlogs/yourdomain.com-bytes_log
CustomLog /usr/local/apache/domlogs/yourdomain.com combined
ScriptAlias /cgi-bin/ /home/yourdoma/public_html/joe/cgi-bin/
</VirtualHost>

OR

Is there any other way to enabled DNS wildcards?

Contact bluehost support and ask them to enable wildcard DNS for your domain. I guess you have shared hosting, right?

Joke's on him - Bluehost does NOT support wildcard subdomains.

Oh yeah... :(
Will know now :)

I've got this setup with sub-domains:
http://domain.name.com
http://subblog1.domain.name.com
http://subblog2.domain.name.com
http://subblog3.domain.name.com
http://subblog4.domain.name.com

i want to a add user to, say, subblog 3 only.

i've tried doing this from the admin panel on mainblog, as well as trying to invite using the admin panel on --subblog3.

the email that gets generated, which encourages them to click through, confirm their invite and login.

user clicks through and is presented with a "welcome, here's your credentials, blah blah"....however, the user is at the MAINBLOG.

i want the welcome, here's your creds to be on the sub-blog to which i intended to add them...

any thoughts?

cheers.