Error
Error Code:
1115
MySQL Error 1115: Unknown Character Set
Description
This error indicates that MySQL encountered a character set name it does not recognize or support. It typically occurs during client connections, database object creation, or server startup when an invalid character set is specified.
Error Message
Unknown character set: '%s'
Known Causes
4 known causesClient Requesting Unknown Character Set
Your client application or connection string specifies a character set that the MySQL server does not recognize or support.
Invalid Database Object Definition
A `CREATE` or `ALTER` statement for a database, table, or column attempts to use an unrecognized character set.
MySQL Server Configuration Typo
The MySQL server's configuration file (e.g., `my.cnf` or `my.ini`) contains a misspelled or unsupported character set name.
Character Set Not Available
The requested character set is not compiled into the MySQL server or is not installed as a plugin.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service