Error
Error Code:
1133
MariaDB Error 1133: User Authentication Failure
Description
Error 1133 in MariaDB indicates that the credentials provided during a connection attempt — specifically the username and password — do not correspond to any valid user entry in the server's authentication system. This prevents the client from establishing a connection and accessing the database, signaling an authentication failure.
Error Message
Can't find any matching row in the user table
Known Causes
4 known causesIncorrect Credentials
The username or password entered does not match any existing user record in the MariaDB server's authentication tables.
User Does Not Exist
The specified user account has not been created in the MariaDB server, or it was inadvertently dropped.
Restricted Host Access
The user account exists but is configured to allow connections only from a specific host or IP address, and the current connection attempt originates from an unauthorized host.
Authentication Plugin Mismatch
The user's authentication method requires a specific plugin that is not available or correctly configured on the server or client side.
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