Import old server statistics

Hi,

I’m importing our really old Apache server statistics, circa 2004, to our Piwik installation.

“import_log.py” script seems to work well (it shows messages like “2824 requests imported successfully” for each daily file). however even after running “archive” the statistics are not shown in Piwik.

I tried forcing core:archive to reprocess the last 12 years or so, with this command:
php console core:archive --url=<our_url> --force-date-last-n=4600 --force-all-periods=397440000

Is there something I’m missing here?

thanks a lot for the help

A bit more information, I was checking the database and I saw there is data about the visits in the table “piwik_archive_numeric_2004_01” (and successive months).

But nothing is shown when I access our Piwik dashboard