Article ID: 9554, created on Jan 6, 2011, last review on May 9, 2014

  • Applies to:
  • Plesk


When customer tries to see statistics from watchdog, following error message is displayed:
Internal error: failed to adjust system time in accordance with daylight savings time change.
Also cron daemon reports the error during watchdog execution:
Error occurred while processing database query: 'MySQL query failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group by service_id, type, round(unix_timestamp(time) / 7200, 0) having count(va' at line 3'


This problem was fixed in micro-updates for Parallels Plesk Panel 9.3, 9.5.x, 10.x.
Install all available Micro-updates for your versions. More details about micro-updates you can find here.

In order to fix this problem in Parallels Plesk Panel 8 replace the following files with the files from the attached archives.

Please read the article #8083 about a hot-fix installation procedure.


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