MySQL upgrade from 5.1 to 5.6 failed on Windows with similar error:
Failed to install 'C:\ParallelsInstaller\parallels\PANEL-WIN_12.5.30\dist-msi-Microsoft-2003-i386\mysql56-server-configurator.msi': Fatal error during installation. (Error code 1603) Action '<install-msi-package command-line="ADDLOCAL=ALL ALLUSERS=1 ARPSYSTEMCOMPONENT=1 REBOOT=R" />' failed with error 1603(0x00000643) Error: The installation of the package 'mysql56-server-configurator' failed with code 1603. (install: configuring MySQL 5.6 server...) Not all packages were installed. Please, contact product technical support.
MySQL56 service appeared in Windows services, but it fails to start.
autoinstaller3.log file, located at
C:/ParallelsInstaller/ folder, the following error can be found:
Errors in MySQL error log file: 2015-11-17 19:36:27 15604 [ERROR] C:\Program Files\MySQL\MySQL Server 5.6\bin\mysqld.exe: unknown variable 'log_slow_queries=ON' 2015-11-17 19:36:27 15604 [ERROR] Aborting
Bug PPPM-3572. It is fixed in Plesk Onyx.
Upgrade to the latest Plesk version.
If upgrade is not possible:
- Remove deprecated variable manually from
- Continue installation using Plesk autoinstaller.
Note: If upgrade can not be continued and MySQL 5.6 marked as installed, check registry settings using article [KB #127454] Plesk does not recognize MySQL 5.6 and stops it after upgrade from version 5.1