Piwik › Error Posted on April 9, 2020 by Dr. Priyanka Patel # web analytics SQLSTATE[28000] [1045] Access denied for user ‘sense_db2’@’88.198.25.171’ (using password: YES) Edit the following line in piwik.php to enable tracker debugging and display a backtrace: $GLOBALS['PIWIK_TRACKER_DEBUG'] = true;