Hello,

i'm using piwik version 1.12 and i'm having problems parsing my apache custom catchall log through import_logs.py.

I am using a heavily modified apache from parallels POA with its own logging module but the logging format is similar to this:

LogFormat "%h %l %u %t "%r" %>s %b "%{Referer}i" "%{User-Agent}i" %V"

eventhough i'm using --add-sites-new-hosts, import_logs parses the log file correctly and it isn't adding the virtual hosts that exist in the logfile:

/usr/local/bin/python2.7 /var/www/html/piwik/misc/log-analytics/import_logs.py --url=http://awstatslocal/piwik --debug --add-sites-new-hosts --log-format-regex='(?P<ip>\S+) \S+ \S+ (?P<timezone>._?) "\S+ (?P<path>.?) \S+" (?P<status>\S+) (?P<length>\S+) "(?P<referrer>.?) (?P<user_agent>.*?)" (?P<host>)' /logs/daily/logmerge.log

2013-10-08 12:47:34,568: [DEBUG] Creating a Piwik site for hostname
2013-10-08 12:47:34,637: [ERROR] Couldn't create a Piwik site for host : Please specify a value for 'siteName'.

Logs import summary

12249 requests imported successfully
8536 requests were downloads
165140 requests ignored:
    0 invalid log lines
    17553 requests done by bots, search engines, ...
    4019 HTTP errors
    330 HTTP redirects
    130989 requests to static resources (css, js, ...)
    **12249 requests did not match any known site**
    0 requests did not match any requested hostname

Website import summary

12249 requests imported to 0 sites
    0 sites already existed
    **0 sites were created**:

1 distinct hostnames did not match any existing site:

How could this be possible?