My document root (suddenly and unexpectedly) changed to
/var/www. This happened after I restarted apache2.
The only thing I changed was the
httpd.conf file which now reads as follows:
<VirtualHost *> ServerName hostname UseCanonicalName ON </VirtualHost>
I've greped through the entire
/etc directory looking for
DocumentRoot and they all say
I removed the
sites-enabled and replaced it with one that is named
default. Changing this back doesn't appear to have an effect.