- Plesk for Windows
Attempt to upgrade Plesk failed when it tried installing MySQL 5.6 with error
PLESK_ERROR: [ERROR] Can't start server: Bind on TCP/IP port: No such file or directory 2017-08-20 04:43:20 28476
[ERROR] Do you already have another mysqld server running on port: 3306 ? 2017-08-20 04:43:20
There are at least 2 MySQL database instances running on the server:
C:\> reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\MySQL AB" /s |findstr MySQL |findstr Server
Another MySQL instance is configured to listen 3306/tcp port
1. Connect to the server via RDP
2. Check the file %plesk_dir%\Databases\MySQL\my.ini for MySQL database server shipped with Plesk and make sure that it is configured to use port 3306
3. Find the location data directory for Plesk and additional MySQL servers:
C:\> reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\MySQL AB" /s |findstr "DataLocation Version"
4. Make sure that my.ini for additional databases servers use the port other than 3306.