Search tries to search `blog2.com`

I recommend that you add blankmindblog.com as an add-on domain to your hosting account (if your hosting provider allows that) and install WordPress under that. Redirection will only cause problems in the long run.

Your culprit:
<form method="get" id="searchform" action="//blog2/index.php">

I don’t think you should have the two slashes there.

My search bar code looks like this and works great:

<form id="searchform" method="get" action="/index.php">
<input type="text" name="s" id="s" size="30" onblur="if(this.value=='')this.value='Search site';" onfocus="if(this.value=='Search site')this.value='';" value="<?php if (!$s) { $s = "Search site"; } echo $s; ?>" /></form>

You may have to edit it to suit your sites config.

Thanks for the replies so far.

@mylagoon here is my searchform.php

<form method="get" id="searchform" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<div><input type="text" value="<?php echo wp_specialchars($s, 1); ?>" name="s" id="s" />
</div>
</form>'
Is the code “<?php echo $_SERVER[‘PHP_SELF’]; ?>”>` causing the problem and if so what I can I use to fix it?

thanks

Ok. Maybe I fixed it myself with this change in the code.
I changed
"<?php echo $_SERVER['PHP_SELF']; ?>">
in the searchform.php to
<form method="get" id="searchform" action="<?php bloginfo('url'); ?>">
It looks like it’s working to me. My question is would making this change effect anything else? Cause any problems in the future?

Beat me to the punch. ?? I don’t think this should effect any other part of your site. I’ll have a look around.

UPDATE: Looks like all is well. Search box works fine.