I tried to upgrade my current Plesk Onyx 17.0 (running on Ubuntu 16.04.2, MySQL 5.7.17-0ubuntu0.16.04.1). installation to Plesk Onyx 17.5. However, during the preparation stage of the upgrade via the both the cli installer as the web interface, an error occured: Code: Installation started in background Controleren of de onderlinge afhankelijkheid van pakketten is vastgesteld. Bezig met installatie van pakketten is running Stopping sw_engine service... done ===> Cumulative APS controller database (apsc) upgrade has been started. ===> Cumulative upgrade of APS controller database has been completed. ===> Cumulative Plesk database upgrade (revertable stage) has been started. ===> Preparing Plesk database upgrade (revertable stage). ===> Cumulative upgrade of Plesk database (revertable stage) has been completed. ===> Plesk database scheme upgrade has been started. Applying migrations from: /opt/psa/bootstrapper/pp17.5.3-bootstrapper/migrations/ Migration 17.5.0/2016-12-16-10-20-39_change_dns_recs_val_length.php applied Migration failed: 17.5.0/2016-12-26-09-56-48_change_dates_default_value.php Query failed: UPDATE `APSCatalogUpdates` SET `received` = '1970-01-01 00:00:00' WHERE `received` = '0000-00-00 00:00:00 However, the table is empty. How can I resolve this problem and continue the upgrade?