Jaxer with apache2 virtual hosts and dnsmasq

[wastvedt]

Hello.
I have Jaxer running locally with apache2 on Ubuntu 11.04. When I
direct my browser to localhost/aptana and run diagnostics, everything
looks ok. However, I'm getting a "Jaxer is not defined" error in
Firebug when I try to use Jaxer in an application, which I assume
means the page is not being run through Jaxer? In the past I have had
Jaxer running on this application just fine. Since then, I installed
dnsmasq and set up a virtual host to use wildcards. Here's my site
file:

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<VirtualHost *:80>
ServerAdmin webmaster@localhost

ServerName www.*.dev
ServerAlias *.dev

VirtualDocumentRoot /home/wastvedt/Projects/%-2+/www

php_admin_value auto_prepend_file /home/wastvedt/Projects/
doc_root.inc

<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /home/wastvedt/Projects>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all

JaxerFilter html xhtml htm php
JaxerFilterContentType text/html application/xhtml+xml

</Directory>

ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>

ErrorLog /home/wastvedt/apache2/error.log

# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn

CustomLog /home/wastvedt/apache2/access.log combined

Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>

</VirtualHost>

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and the included doc_root.inc:

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<?php

$location = explode(".",$_SERVER['HTTP_HOST']);
$lurl = '';

//for($i=sizeof($location); $i>0; $i--) $lurl = '.'.$location[$i-1].
$lurl;

//$lurl = '/'.ltrim($lurl, '.');

$_SERVER['DOCUMENT_ROOT'] = '/home/wastvedt/Projects/' .
$location[sizeof($location)-2] . '/www';

?>
--------------------------------------------------------------------------------------------------------------

I haven't changed settings in my Jaxer installation since it was
working. Any ideas? Any other files I should post here? Is there
somewhere else I should go with this problem? Thanks for your help.

Trygve