- Plesk 17.8 for Linux
Note: This article has the reference to the issue with the fix available:
Plesk 17.8 is installed on the server
access_log.processedlocated in the
/var/www/vhosts/example.com/logs/is overwritten daily instead of being appended with new values
If statistics were removed and created anew, previous days are missing
Plesk bug with ID #PPPM-8502, which is planned to be fixed in future product updates.
As workaround, set a smaller log rotation size (e.g. 1 KB) for domain logs, so log file would be rotated before statistics overwrite it: